> ## Documentation Index > Fetch the complete documentation index at: https://docs.daily.co/llms.txt > Use this file to discover all available pages before exploring further. # Create Room > Create a room ## OpenAPI ````yaml POST /rooms openapi: 3.0.3 info: title: Daily API description: |- The Daily REST API offers the ability to manage the following: - Overall Domain Configuration - Individual Room creation and config management - Meeting token creation and validation - Recording and compositing management - Meeting analytics - Logs and metrics - Real-time presence Please reach out to help@daily.co if we can help with anything version: 1.1.1 contact: name: Daily url: https://docs.daily.co email: help@daily.co servers: - url: https://api.daily.co/v1 security: - bearerAuth: [] paths: /rooms: post: tags: - rooms summary: /rooms description: Create a room operationId: CreateRoom requestBody: content: application/json: schema: type: object additionalProperties: false properties: name: type: string privacy: type: string properties: $ref: '#/components/schemas/room-properties' responses: '200': description: '200' content: application/json: schema: type: object properties: id: type: string example: d61cd7b2-a273-42b4-89bd-be763fd562c1 name: type: string example: w2pp2cf4kltgFACPKXmX api_created: type: boolean example: true default: true privacy: type: string example: public url: type: string example: https://api-demo.daily.co/w2pp2cf4kltgFACPKXmX created_at: type: string example: '2019-01-26T09:01:22.000Z' config: $ref: '#/components/schemas/rooms-room_name-get-res' examples: Result: value: id: d61cd7b2-a273-42b4-89bd-be763fd562c1 name: w2pp2cf4kltgFACPKXmX api_created: true privacy: public url: https://api-demo.daily.co/w2pp2cf4kltgFACPKXmX created_at: '2019-01-26T09:01:22.000Z' config: start_video_off: true '400': $ref: '#/components/responses/400' deprecated: false security: - bearerAuth: [] components: schemas: room-properties: type: object additionalProperties: false properties: nbf: type: integer format: int32 description: >- "Not before". This is a [unix timestamp](https://stackoverflow.com/questions/20822821/what-is-a-unix-timestamp-and-why-use-it) (seconds since the epoch.) Users cannot join a meeting in this room before this time. exp: type: integer format: int32 description: >- "Expires". This is a unix timestamp (seconds since the epoch.) Users cannot join a meeting in this room after this time. More resources: - [Add advanced security to video chats with the Daily API](https://www.daily.co/blog/add-advanced-security-features-to-video-chats-with-the-daily-api/) max_participants: type: integer format: int32 description: >- How many people are allowed in a room at the same time. ⚠️ [Contact us](https://www.daily.co/contact) if you need to set the limit above 200. x-paidPlan: paid default: 200 enable_people_ui: type: boolean description: >- Determines if [Daily Prebuilt](/guides/products/prebuilt) displays the People UI. When set to true, a People button in the call tray reveals a People tab in the call sidebar. The tab lists all participants, and next to each name indicates audio status and an option to pin the participant. When `enable_people_ui` is set to false, the button and tab are hidden. ⚠️ Has no effect on custom calls built on the Daily [call object](/guides/products/call-object). enable_cpu_warning_notifications: type: boolean description: >- Determines if [Daily Prebuilt](/guides/products/prebuilt) displays CPU warning notifications. When set to true, snackbar notifications appear when high CPU usage is detected. When set to false, these notifications are hidden. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_pip_ui: type: boolean description: >- Sets whether the room can use [Daily Prebuilt](https://www.daily.co/prebuilt)'s Picture in Picture controls. When set to `true`, an additional button will be available in Daily Prebuilt's UI to toggle the Picture in Picture feature. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_emoji_reactions: type: boolean description: >- Determines if [Daily Prebuilt](https://www.daily.co/prebuilt) displays the Emoji Reactions UI. When set to `true`, a Reactions button appears in the call tray. This button allows users to select and send a reaction into the call. When set to `false`, the Reactions button is hidden and the feature is disabled. Usage: This feature is a good fit for meetings when a host or presenter would benefit from receiving nonverbal cues from the audience. It's also great to keep meetings fun. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_hand_raising: type: boolean description: >- Sets whether the participants in the room can use [Daily Prebuilt](https://www.daily.co/prebuilt)'s hand raising controls. When set to `true`, an additional button will be available in Daily Prebuilt's UI to toggle a hand raise. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_prejoin_ui: type: boolean description: >- Determines whether participants enter a waiting room with a camera, mic, and browser check before joining a call. ⚠️ You must be using [Daily Prebuilt](https://daily.co/prebuilt) to use `enable_prejoin_ui`. enable_live_captions_ui: type: boolean description: >- Sets whether participants in a room see a closed captions button in their Daily Prebuilt call tray. When the closed caption button is clicked, closed captions are displayed locally. When set to `true`, a closed captions button appears in the call tray. When set to `false`, the closed captions button is hidden from the call tray. Note: Transcription must be enabled for the room or users must have permission to start transcription for this feature to be enabled. View the [transcription guide](/guides/products/transcription) for more details. ⚠️ You must be using [Daily Prebuilt](https://daily.co/blog/daily-prebuilt-video-chat) to use `enable_live_captions_ui`. enable_network_ui: type: boolean description: >- Determines whether the network button, and the network panel it reveals on click, appears in this room. ⚠️ You must be using [Daily Prebuilt](https://daily.co/prebuilt) to use `enable_network_ui`. enable_noise_cancellation_ui: type: boolean description: >- Determines whether Daily Prebuilt displays noise cancellation controls. When set to `true`, a participant can enable microphone noise cancellation during a Daily Prebuilt call. ⚠️ This flag only applies to [Daily Prebuilt](https://daily.co/prebuilt). It has no effect when building custom video applications with the Daily call object. To learn more about adding noise cancellation to a custom application, see the [`updateInputSettings()` docs](/products/daily-js/instance-methods/update-input-settings). enable_breakout_rooms: type: boolean description: >- Sets whether [Daily Prebuilt](https://www.daily.co/prebuilt)’s breakout rooms feature is enabled. When set to `true`, an owner in a Prebuilt call can create breakout rooms to divide participants into smaller, private groups. ⚠️ You must be using [Daily Prebuilt](https://daily.co/blog/daily-prebuilt-video-chat) to use `enable_breakout_rooms`. ⚠️ This property is in beta. enable_knocking: type: boolean description: >- Turns on a lobby experience for private rooms. A participant without a corresponding [meeting token](/products/rest-api/meeting-tokens/config) can request to be admitted to the meeting with a "knock", and wait for the meeting owner to admit them. enable_screenshare: type: boolean default: true description: >- Sets whether users in a room can screen share during a session. This property cannot be changed after a session starts. For dynamic control over permissions, use the [`updateParticipant()`](/reference/daily-js/instance-methods/update-participant#param-update-permissions) method to control user permissions. enable_video_processing_ui: type: boolean default: true description: >- Determines whether Daily Prebuilt displays background blur controls. When set to `true`, a participant can enable blur during a Daily Prebuilt call. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_chat: type: boolean default: false description: >- This property is one of [multiple ways to add chat to Daily video calls](https://www.daily.co/blog/three-ways-to-add-chat-to-your-video-calls-with-the-daily-api/). enable_shared_chat_history: type: boolean default: true description: >- When enabled, newly joined participants in Prebuilt calls will request chat history from remote peers, in order to view chat messages from before they joined. start_video_off: type: boolean default: false description: >- Disable the default behavior of automatically turning on a participant's camera on a direct `join()` (i.e. without `startCamera()` first). start_audio_off: type: boolean default: false description: >- Disable the default behavior of automatically turning on a participant's microphone on a direct `join()` (i.e. without `startCamera()` first). enable_recording: description: Jump to [recording docs](/products/rest-api/recordings). oneOf: - type: string enum: - cloud - cloud-audio-only - local - raw-tracks - type: array uniqueItems: true items: type: string enum: - cloud - cloud-audio-only - local - raw-tracks enable_raw_tracks_transcoded_audio: type: string enum: - aac - wav - wav-48k - wav-48k-stereo - wav-48k-mono - wav-44k1 - wav-44k1-stereo - wav-44k1-mono - '' description: >- Enable gapless transcoded audio for `raw-tracks` recordings. When set, each participant's audio track is decoded, gaps (muted mic, idle periods, packet loss) are filled with silence, and the track is re-encoded as a continuous file. Affects audio tracks only; video tracks still record as `.webm`. Can be set on a room or domain, and a room value takes priority over the domain value. Supported values: * `aac`: AAC at 160 kbps, 48 kHz stereo, in an MP4 container. * `wav-48k-stereo` (aliases `wav` and `wav-48k`): 16-bit PCM WAV, 48 kHz stereo. * `wav-48k-mono`: 16-bit PCM WAV, 48 kHz mono. * `wav-44k1-stereo` (alias `wav-44k1`): 16-bit PCM WAV, 44.1 kHz stereo. * `wav-44k1-mono`: 16-bit PCM WAV, 44.1 kHz mono. Leave unset to keep the default Opus audio in a `.webm` container. See the [recording guide](/docs/guides/features/recording#gapless-transcoded-audio). eject_at_room_exp: type: boolean default: false description: >- If there's a meeting going on at room `exp` time, end the meeting by kicking everyone out. This behavior can be overridden by setting `eject` properties of a [meeting token](/products/rest-api/meeting-tokens). eject_after_elapsed: type: integer format: int32 description: >- Eject a meeting participant this many seconds after the participant joins the meeting. You can use this is a default length limit to prevent long meetings. This can be overridden by setting `eject` properties of a [meeting token](/products/rest-api/meeting-tokens). enable_advanced_chat: type: boolean description: >- Property that gives end users a richer chat experience. This includes: * Emoji reactions to chat messages * Emoji picker in the chat input form * Ability to send a Giphy chat message ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. default: false enable_hidden_participants: type: boolean description: >- When enabled, non-owner users join a meeting with a hidden presence, meaning they won't appear as a named participant in the meeting and have no [participant events](/reference/daily-js/events/participant-events) associated to them. Additionally, these participants can _only_ receive media tracks from owner participants. Hidden participants can be tracked using the [`participantCounts()`](/products/daily-js/instance-methods/participant-counts) method. Hidden participants do _not_ have entries in the [`participants()`](/products/daily-js/instance-methods/participants) method return value. When used with [Daily Prebuilt](/guides/products/prebuilt), hidden participants are included in the participant count available in the UI; however, are _not_ included in the People panel and can only read chat messages. This property should be used to support hosting large meetings. See our [guide on interactive live streaming](/guides/scaling-calls/interactive-live-streaming-rtmp-output#interactive-live-streaming-up-to-100-000-participants) for additional instruction. default: false enable_mesh_sfu: $ref: '#/components/schemas/enable_mesh_sfu' sfu_switchover: $ref: '#/components/schemas/sfu_switchover' enable_adaptive_simulcast: $ref: '#/components/schemas/enable_adaptive_simulcast' enable_multiparty_adaptive_simulcast: $ref: '#/components/schemas/enable_multiparty_adaptive_simulcast' enforce_unique_user_ids: $ref: '#/components/schemas/enforce_unique_user_ids' experimental_optimize_large_calls: type: boolean description: >- Enables Daily Prebuilt to support group calls of over 1,000 participants. When set to true, Daily Prebuilt will: - Automatically mute the local user on joining - Update grid view to show a maximum of 12 users in the grid at a time - Allow only 16 users to be unmuted at the same time. When more than 16 users are unmuted, the oldest active speaker will be automatically muted. See our [guide on large real-time calls](/guides/scaling-calls/large-real-time-calls) for additional instruction. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. lang: type: string description: >- The default language of the [Daily prebuilt video call UI](/guides/products/prebuilt#daily-prebuilt-ui), for this room. Setting the language at the room level will override any domain-level language settings you have. `*` Norwegian `"no"` and Russian `"ru"` are only available in the new Daily Prebuilt. See [language settings](/products/prebuilt/language) for all supported values and priority order. enum: - da - de - en - es - fi - fr - it - jp - ka - nl - 'no' - pt - pt-BR - pl - ru - sv - tr - user default: en meeting_join_hook: type: string description: >- Sets a URL that will receive a webhook when a user joins a room. Default is NULL. Character limit for webhook URL is 255. ⚠️ In place of the `meeting_join_hook`, we recommend setting up a [webhook](/products/rest-api/webhooks) and listening for the [`participant.joined`](/products/rest-api/webhooks/events/participant-joined) event. geo: $ref: '#/components/schemas/geo' rtmp_geo: $ref: '#/components/schemas/rtmp_geo' disable_rtmp_geo_fallback: $ref: '#/components/schemas/disable_rtmp_geo_fallback' recordings_bucket: $ref: '#/components/schemas/recordings_bucket' enable_terse_logging: $ref: '#/components/schemas/enable_terse_logging' auto_transcription_settings: $ref: '#/components/schemas/auto_transcription_settings' enable_transcription_storage: $ref: '#/components/schemas/enable_transcription_storage' transcription_bucket: $ref: '#/components/schemas/transcription_bucket' recordings_template: $ref: '#/components/schemas/recordings_template' transcription_template: $ref: '#/components/schemas/transcription_template' enable_dialout: type: boolean default: false description: >- Allow [dialout](/products/daily-js/instance-methods/start-dial-out) API from the room. dialout_config: type: object description: >- Allow configuring [dialout](/products/daily-js/instance-methods/start-dial-out) behaviour. properties: allow_room_start: type: boolean description: >- Setting this to true allows starting the room and initiating the dial-out even though there is no user present in the room. By default, initiating a [dial-out](/products/rest-api/rooms/dialout/start) via the REST API fails when the corresponding room is empty (without any participant). default: false dialout_geo: type: string description: >- The region where SFU is selected to start the room. default is taken from [`room geo`](/products/rest-api/rooms/config#geo) else from [`domain geo`](/products/rest-api/your-domain/config#geo) and if both are not defined `us-west-2` is take as default. example: ap-south-1 max_idle_timeout_sec: type: number default: 0 description: >- Number of seconds where dialout user can be alone in the room. dialout user can start the room and can remain in the room alone waiting for other participant for this duration, also when all the web users leave the room, room is automatically closed, this property allows dialout user to remain in room after all web users leave the room. streaming_endpoints: type: array description: >- An array of stream endpoint configuration objects, which allows configurations to be pre-defined without having to pass them into [`startLiveStreaming()`](/products/daily-js/instance-methods/start-live-streaming) at runtime. For example, an RTMP endpoint can be set up for YouTube as a `streaming_endpoints` configuration along with another configuration for HLS storage. HLS output can only be stored on a customer's S3, not in Daily's storage infrastructure. The stream configuration defines which S3 bucket to store the HLS output. (See the [S3 bucket guide](/guides/products/live-streaming-recording/storing-recordings-in-a-custom-s3-bucket) for more information.) Example: ```json { "properties": { // ... add additional room properties here "streaming_endpoints": [ { "name": "rtmp_youtube", "type": "rtmp", "rtmp_config": { "url": "rtmps://exampleYouTubeServer.com:443/stream" } }, { "name": "rtmp_ivs", "type": "rtmp", "rtmp_config": { "url": "rtmps://811111111111.global-contribute.live-video.net:443/app/" } }, { "name": "hls_akamai", "type": "hls", "hls_config": { "save_hls_recording": true/false, "storage": { "bucket_name": "daily-hls-streams", "bucket_region": "us-west-2", "assume_role_arn": "arn:aws:iam::999999999999:role/DailyS3AccessRole", "path_template": "testHarness/{live_streaming_id}/{instance_id}" }, "variant" : [ { "width": 1920, "height": 1080, "fps": 30, "bitrate": 3500, "iframe_only": false }, { "width": 1280, "height": 720, "fps": 30, "bitrate": 2500, "iframe_only": false }, { "width": 640, "height": 360, "fps": 30, "bitrate": 780, "iframe_only": true } ] } } ] } } ``` To reset the `streaming_endpoints` property, pass `null` instead of an array. When calling `startLiveStreaming()`, the pre-defined `streaming_endpoints` `name` can be used: ```javascript await callObject.startLiveStreaming({ endpoints: [{"endpoint":"rtmp_youtube"},{"endpoint":"rtmp_fb"}], width: 1280, height: 720, }); ``` Properties: items: type: object properties: name: type: string description: >- Used by the `startLiveStreaming()` API to reference which stream configuration to start. example: rtmp_ivs type: type: string description: Whether the streaming endpoint is `rtmp` or `hls`. example: hls hls_config['storage']['path']: type: string description: >- The `s3Key` path prefix for where to store the recordings. Therefore, the final final master.m3u8 path template is `///master.m3u8`, i.e. `hls_config['storage']['bucket_name']/hls_config['storage']['path']//master.m3u8`. example: my-bucket-name/my-folder-name deprecated: true hls_config['storage']['path_template']: type: string description: >- `path_template` is made up of a replacement string with prefixes, suffixes, or both. `path_template` without replacement string is also valid. The currently supported replacements are: - `epoch_time`: The epoch time in seconds (optional) - `domain_name`: Your Daily domain (optional) - `room_name`: The name of the room which is getting recorded (optional) - `mtg_session_id`: The ID of the meeting session which is getting recorded (optional) - `instance_id`: The instance ID of the recording (optional) - `live_streaming_id`: The ID of the live streaming in our DB (optional) The restrictions for defining a recording template are as follows: - The maximum size of the template is 1024 characters - Each replacement parameter should be placed within a curly bracket (e.g., `{domain_name}`) - Only alphanumeric characters `(0-9, A-Z, a-z)` and `.`, `/`, `-`, `_` are valid within the template Examples - Example domain: "myDomain" - Example room: "myRoom" - example hls bucket: "HLS_S3_BUCKET" Example 1: - Template: `my-hls-{domain_name}-{epoch_time}` - Resulting path of master.m3u8: `s3://HLS_S3_BUCKET/my-hls-myDomain-1675842936274/master.m3u8` Example 2: - Template: `{room_name}/{instance_id}/` - Resulting path of master.m3u8: `myRoom/d529cd2f-fbcc-4fb7-b2c0-c4995b1162b6/master.m3u8` hls_config['save_hls_recording']: type: boolean description: >- If `true`, the live stream will be saved as a recording after streaming has ended. If `false`, the stream is available only until the streaming is live. hls_config['variants']: type: array description: >- An optional array of variants to generate for HLS. For most use cases this property can be omitted as Daily uses sensible defaults. The array defines the resolution, FPS, and bitrate for each variant. The following limitations apply: - There can be a maximum of one variant with 1080p resolution. All other variants must be less than or equal to 720p. - A maximum of four variants can be specified, other than iframe-only stream - We do not support iframe-only variant, at least one full-stream variant is required items: type: object properties: width: type: number description: 'Output width. Min: `32`. Max: `1920`.' height: type: number description: >- Output height. Min: `32`. Max: `1920`. For portrait mode, the height can be greater than the width. fps: type: number description: 'Output FPS. Min: `1`. Max: `30`.' bitrate: type: number description: >- Bitrate in kilobits per second (kbps). Min: `100`. Max: `5000`. iframe_only: type: boolean description: >- Whether this variant is iframe-only. One iframe is generated for each segment. If `true`, the `fps` property is ignored. permissions: $ref: '#/components/schemas/permissions' sip: type: object description: >- Configures SIP dial-in for the room. When set, Daily provisions a SIP endpoint and returns a `sip_uri` you can use to route inbound SIP calls into the room. required: - display_name - sip_mode properties: display_name: type: string description: >- The display name shown for SIP participants when they join the room. sip_mode: type: string enum: - dial-in description: Must be `"dial-in"`. video: type: boolean default: false description: >- Whether to enable video for SIP dial-in participants. Defaults to `false` (audio-only). num_endpoints: type: integer default: 1 description: >- Number of SIP endpoints to provision for this room, allowing multiple simultaneous SIP dial-in connections. force_digit_only_username: type: boolean default: false description: >- If `true`, generates a numeric-only SIP username. Required for providers that only support digits in the SIP username. Incompatible with `num_endpoints > 1`. codecs: type: object description: Preferred audio and video codecs for the SIP connection. properties: audio: type: array items: type: string enum: - OPUS - G722 - PCMU - PCMA description: Preferred audio codecs in priority order. video: type: array items: type: string enum: - H264 - VP8 description: >- Preferred video codecs in priority order. Only relevant when `video: true`. provider: type: string enum: - daily description: SIP provider. Currently only `"daily"` is supported. rooms-room_name-get-res: type: object properties: id: type: string example: d61cd7b2-a273-42b4-89bd-be763fd562c1 name: type: string example: w2pp2cf4kltgFACPKXmX api_created: type: boolean example: false default: true privacy: type: string example: public url: type: string example: https://api-demo.daily.co/w2pp2cf4kltgFACPKXmX created_at: type: string example: '2019-01-26T09:01:22.000Z' config: type: object properties: nbf: type: integer format: int32 description: >- "Not before". This is a [unix timestamp](https://stackoverflow.com/questions/20822821/what-is-a-unix-timestamp-and-why-use-it) (seconds since the epoch.) Users cannot join a meeting in this room before this time. exp: type: integer format: int32 description: >- "Expires". This is a unix timestamp (seconds since the epoch.) Users cannot join a meeting in this room after this time. More resources: - [Add advanced security to video chats with the Daily API](https://www.daily.co/blog/add-advanced-security-features-to-video-chats-with-the-daily-api/) max_participants: type: integer format: int32 description: >- How many people are allowed in a room at the same time. ⚠️ [Contact us](https://www.daily.co/contact) if you need to set the limit above 200. x-paidPlan: paid default: 200 enable_people_ui: type: boolean description: >- Determines if [Daily Prebuilt](/guides/products/prebuilt) displays the People UI. When set to true, a People button in the call tray reveals a People tab in the call sidebar. The tab lists all participants, and next to each name indicates audio status and an option to pin the participant. When `enable_people_ui` is set to false, the button and tab are hidden. ⚠️ Has no effect on custom calls built on the Daily [call object](/guides/products/call-object). enable_cpu_warning_notifications: type: boolean description: >- Determines if [Daily Prebuilt](/guides/products/prebuilt) displays CPU warning notifications. When set to true, snackbar notifications appear when high CPU usage is detected. When set to false, these notifications are hidden. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_pip_ui: type: boolean description: >- Sets whether the room can use [Daily Prebuilt](https://www.daily.co/prebuilt)'s Picture in Picture controls. When set to `true`, an additional button will be available in Daily Prebuilt's UI to toggle the Picture in Picture feature. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_emoji_reactions: type: boolean description: >- Determines if [Daily Prebuilt](https://www.daily.co/prebuilt) displays the Emoji Reactions UI. When set to `true`, a Reactions button appears in the call tray. This button allows users to select and send a reaction into the call. When set to `false`, the Reactions button is hidden and the feature is disabled. Usage: This feature is a good fit for meetings when a host or presenter would benefit from receiving nonverbal cues from the audience. It's also great to keep meetings fun. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_hand_raising: type: boolean description: >- Sets whether the participants in the room can use [Daily Prebuilt](https://www.daily.co/prebuilt)'s hand raising controls. When set to `true`, an additional button will be available in Daily Prebuilt's UI to toggle a hand raise. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_prejoin_ui: type: boolean description: >- Determines whether participants enter a waiting room with a camera, mic, and browser check before joining a call. ⚠️ You must be using [Daily Prebuilt](https://daily.co/prebuilt) to use `enable_prejoin_ui`. enable_live_captions_ui: type: boolean description: >- Sets whether participants in a room see a closed captions button in their Daily Prebuilt call tray. When the closed caption button is clicked, closed captions are displayed locally. When set to `true`, a closed captions button appears in the call tray. When set to `false`, the closed captions button is hidden from the call tray. Note: Transcription must be enabled for the room or users must have permission to start transcription for this feature to be enabled. View the [transcription guide](/guides/products/transcription) for more details. ⚠️ You must be using [Daily Prebuilt](https://daily.co/blog/daily-prebuilt-video-chat) to use `enable_live_captions_ui`. enable_network_ui: type: boolean description: >- Determines whether the network button, and the network panel it reveals on click, appears in this room. ⚠️ You must be using [Daily Prebuilt](https://daily.co/prebuilt) to use `enable_network_ui`. enable_noise_cancellation_ui: type: boolean description: >- Determines whether Daily Prebuilt displays noise cancellation controls. When set to `true`, a participant can enable microphone noise cancellation during a Daily Prebuilt call. ⚠️ This flag only applies to [Daily Prebuilt](https://daily.co/prebuilt). It has no effect when building custom video applications with the Daily call object. To learn more about adding noise cancellation to a custom application, see the [`updateInputSettings()` docs](/products/daily-js/instance-methods/update-input-settings). enable_breakout_rooms: type: boolean description: >- Sets whether [Daily Prebuilt](https://www.daily.co/prebuilt)’s breakout rooms feature is enabled. When set to `true`, an owner in a Prebuilt call can create breakout rooms to divide participants into smaller, private groups. ⚠️ You must be using [Daily Prebuilt](https://daily.co/blog/daily-prebuilt-video-chat) to use `enable_breakout_rooms`. ⚠️ This property is in beta. enable_knocking: type: boolean description: >- Turns on a lobby experience for private rooms. A participant without a corresponding [meeting token](/products/rest-api/meeting-tokens/config) can request to be admitted to the meeting with a "knock", and wait for the meeting owner to admit them. enable_screenshare: type: boolean default: true description: >- Sets whether users in a room can screen share during a session. This property cannot be changed after a session starts. For dynamic control over permissions, use the [`updateParticipant()`](/products/daily-js/instance-methods/update-participant#param-update-permissions) method to control user permissions. enable_video_processing_ui: type: boolean default: true description: >- Determines whether Daily Prebuilt displays background blur controls. When set to `true`, a participant can enable blur during a Daily Prebuilt call. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. enable_chat: type: boolean default: false description: >- This property is one of [multiple ways to add chat to Daily video calls](https://www.daily.co/blog/three-ways-to-add-chat-to-your-video-calls-with-the-daily-api/). enable_shared_chat_history: type: boolean default: true description: >- When enabled, newly joined participants in Prebuilt calls will request chat history from remote peers, in order to view chat messages from before they joined. start_video_off: type: boolean default: false description: >- Disable the default behavior of automatically turning on a participant's camera on a direct `join()` (i.e. without `startCamera()` first). start_audio_off: type: boolean default: false description: >- Disable the default behavior of automatically turning on a participant's microphone on a direct `join()` (i.e. without `startCamera()` first). enable_recording: description: Jump to [recording docs](/products/rest-api/recordings). oneOf: - type: string enum: - cloud - cloud-audio-only - local - raw-tracks - type: array uniqueItems: true items: type: string enum: - cloud - cloud-audio-only - local - raw-tracks enable_raw_tracks_transcoded_audio: type: string enum: - aac - wav - wav-48k - wav-48k-stereo - wav-48k-mono - wav-44k1 - wav-44k1-stereo - wav-44k1-mono - '' description: >- Enable gapless transcoded audio for `raw-tracks` recordings. When set, each participant's audio track is decoded, gaps (muted mic, idle periods, packet loss) are filled with silence, and the track is re-encoded as a continuous file. Affects audio tracks only; video tracks still record as `.webm`. Can be set on a room or domain, and a room value takes priority over the domain value. Supported values: * `aac`: AAC at 160 kbps, 48 kHz stereo, in an MP4 container. * `wav-48k-stereo` (aliases `wav` and `wav-48k`): 16-bit PCM WAV, 48 kHz stereo. * `wav-48k-mono`: 16-bit PCM WAV, 48 kHz mono. * `wav-44k1-stereo` (alias `wav-44k1`): 16-bit PCM WAV, 44.1 kHz stereo. * `wav-44k1-mono`: 16-bit PCM WAV, 44.1 kHz mono. Leave unset to keep the default Opus audio in a `.webm` container. See the [recording guide](/docs/guides/features/recording#gapless-transcoded-audio). eject_at_room_exp: type: boolean default: false description: >- If there's a meeting going on at room `exp` time, end the meeting by kicking everyone out. This behavior can be overridden by setting `eject` properties of a [meeting token](/products/rest-api/meeting-tokens). eject_after_elapsed: type: integer format: int32 description: >- Eject a meeting participant this many seconds after the participant joins the meeting. You can use this is a default length limit to prevent long meetings. This can be overridden by setting `eject` properties of a [meeting token](/products/rest-api/meeting-tokens). enable_advanced_chat: type: boolean description: >- Property that gives end users a richer chat experience. This includes: * Emoji reactions to chat messages * Emoji picker in the chat input form * Ability to send a Giphy chat message ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. default: false enable_hidden_participants: type: boolean description: >- When enabled, non-owner users join a meeting with a hidden presence, meaning they won't appear as a named participant in the meeting and have no [participant events](/reference/daily-js/events/participant-events) associated to them. Additionally, these participants can _only_ receive media tracks from owner participants. Hidden participants can be tracked using the [`participantCounts()`](/products/daily-js/instance-methods/participant-counts) method. Hidden participants do _not_ have entries in the [`participants()`](/products/daily-js/instance-methods/participants) method return value. When used with [Daily Prebuilt](/guides/products/prebuilt), hidden participants are included in the participant count available in the UI; however, are _not_ included in the People panel and can only read chat messages. This property should be used to support hosting large meetings. See our [guide on interactive live streaming](/guides/scaling-calls/interactive-live-streaming-rtmp-output#interactive-live-streaming-up-to-100-000-participants) for additional instruction. default: false enable_mesh_sfu: $ref: '#/components/schemas/enable_mesh_sfu' sfu_switchover: $ref: '#/components/schemas/sfu_switchover' enable_adaptive_simulcast: $ref: '#/components/schemas/enable_adaptive_simulcast' enable_multiparty_adaptive_simulcast: $ref: '#/components/schemas/enable_multiparty_adaptive_simulcast' enforce_unique_user_ids: $ref: '#/components/schemas/enforce_unique_user_ids' experimental_optimize_large_calls: type: boolean description: >- Enables Daily Prebuilt to support group calls of over 1,000 participants. When set to true, Daily Prebuilt will: - Automatically mute the local user on joining - Update grid view to show a maximum of 12 users in the grid at a time - Allow only 16 users to be unmuted at the same time. When more than 16 users are unmuted, the oldest active speaker will be automatically muted. See our [guide on large real-time calls](/guides/scaling-calls/large-real-time-calls) for additional instruction. ⚠️ This flag only applies to Daily Prebuilt. It has no effect when building custom video applications with the Daily call object. lang: type: string description: >- The default language of the [Daily prebuilt video call UI](/guides/products/prebuilt#daily-prebuilt-ui), for this room. Setting the language at the room level will override any domain-level language settings you have. `*` Norwegian `"no"` and Russian `"ru"` are only available in the new Daily Prebuilt. See [language settings](/products/prebuilt/language) for all supported values and priority order. enum: - da - de - en - es - fi - fr - it - jp - ka - nl - 'no' - pt - pt-BR - pl - ru - sv - tr - user default: en meeting_join_hook: type: string description: >- Sets a URL that will receive a webhook when a user joins a room. Default is NULL. Character limit for webhook URL is 255. ⚠️ In place of the `meeting_join_hook`, we recommend setting up a [webhook](/products/rest-api/webhooks) and listening for the [`participant.joined`](/products/rest-api/webhooks/events/participant-joined) event. geo: $ref: '#/components/schemas/geo' rtmp_geo: $ref: '#/components/schemas/rtmp_geo' disable_rtmp_geo_fallback: $ref: '#/components/schemas/disable_rtmp_geo_fallback' recordings_bucket: $ref: '#/components/schemas/recordings_bucket' enable_terse_logging: $ref: '#/components/schemas/enable_terse_logging' auto_transcription_settings: $ref: '#/components/schemas/auto_transcription_settings' enable_transcription_storage: $ref: '#/components/schemas/enable_transcription_storage' transcription_bucket: $ref: '#/components/schemas/transcription_bucket' recordings_template: $ref: '#/components/schemas/recordings_template' transcription_template: $ref: '#/components/schemas/transcription_template' enable_dialout: type: boolean default: false description: >- Allow [dialout](/products/daily-js/instance-methods/start-dial-out) API from the room. dialout_config: type: object description: >- Allow configuring [dialout](/products/daily-js/instance-methods/start-dial-out) behaviour. properties: allow_room_start: type: boolean description: >- Setting this to true allows starting the room and initiating the dial-out even though there is no user present in the room. By default, initiating a [dial-out](/products/rest-api/rooms/dialout/start) via the REST API fails when the corresponding room is empty (without any participant). default: false dialout_geo: type: string description: >- The region where SFU is selected to start the room. default is taken from [`room geo`](/products/rest-api/rooms/config#geo) else from [`domain geo`](/products/rest-api/your-domain/config#geo) and if both are not defined `us-west-2` is take as default. example: ap-south-1 max_idle_timeout_sec: type: number default: 0 description: >- Number of seconds where dialout user can be alone in the room. dialout user can start the room and can remain in the room alone waiting for other participant for this duration, also when all the web users leave the room, room is automatically closed, this property allows dialout user to remain in room after all web users leave the room. streaming_endpoints: type: array description: >- An array of stream endpoint configuration objects, which allows configurations to be pre-defined without having to pass them into [`startLiveStreaming()`](/products/daily-js/instance-methods/start-live-streaming) at runtime. For example, an RTMP endpoint can be set up for YouTube as a `streaming_endpoints` configuration along with another configuration for HLS storage. HLS output can only be stored on a customer's S3, not in Daily's storage infrastructure. The stream configuration defines which S3 bucket to store the HLS output. (See the [S3 bucket guide](/guides/products/live-streaming-recording/storing-recordings-in-a-custom-s3-bucket) for more information.) Example: ```json { "properties": { // ... add additional room properties here "streaming_endpoints": [ { "name": "rtmp_youtube", "type": "rtmp", "rtmp_config": { "url": "rtmps://exampleYouTubeServer.com:443/stream" } }, { "name": "rtmp_ivs", "type": "rtmp", "rtmp_config": { "url": "rtmps://811111111111.global-contribute.live-video.net:443/app/" } }, { "name": "hls_akamai", "type": "hls", "hls_config": { "save_hls_recording": true/false, "storage": { "bucket_name": "daily-hls-streams", "bucket_region": "us-west-2", "assume_role_arn": "arn:aws:iam::999999999999:role/DailyS3AccessRole", "path_template": "testHarness/{live_streaming_id}/{instance_id}" }, "variant" : [ { "width": 1920, "height": 1080, "fps": 30, "bitrate": 3500, "iframe_only": false }, { "width": 1280, "height": 720, "fps": 30, "bitrate": 2500, "iframe_only": false }, { "width": 640, "height": 360, "fps": 30, "bitrate": 780, "iframe_only": true } ] } } ] } } ``` To reset the `streaming_endpoints` property, pass `null` instead of an array. When calling `startLiveStreaming()`, the pre-defined `streaming_endpoints` `name` can be used: ```javascript await callObject.startLiveStreaming({ endpoints: [{"endpoint":"rtmp_youtube"},{"endpoint":"rtmp_fb"}], width: 1280, height: 720, }); ``` Properties: items: type: object properties: name: type: string description: >- Used by the `startLiveStreaming()` API to reference which stream configuration to start. example: rtmp_ivs type: type: string description: Whether the streaming endpoint is `rtmp` or `hls`. example: hls hls_config['storage']['path']: type: string description: >- The `s3Key` path prefix for where to store the recordings. Therefore, the final final master.m3u8 path template is `///master.m3u8`, i.e. `hls_config['storage']['bucket_name']/hls_config['storage']['path']//master.m3u8`. example: my-bucket-name/my-folder-name deprecated: true hls_config['storage']['path_template']: type: string description: >- `path_template` is made up of a replacement string with prefixes, suffixes, or both. `path_template` without replacement string is also valid. The currently supported replacements are: - `epoch_time`: The epoch time in seconds (optional) - `domain_name`: Your Daily domain (optional) - `room_name`: The name of the room which is getting recorded (optional) - `mtg_session_id`: The ID of the meeting session which is getting recorded (optional) - `instance_id`: The instance ID of the recording (optional) - `live_streaming_id`: The ID of the live streaming in our DB (optional) The restrictions for defining a recording template are as follows: - The maximum size of the template is 1024 characters - Each replacement parameter should be placed within a curly bracket (e.g., `{domain_name}`) - Only alphanumeric characters `(0-9, A-Z, a-z)` and `.`, `/`, `-`, `_` are valid within the template Examples - Example domain: "myDomain" - Example room: "myRoom" - example hls bucket: "HLS_S3_BUCKET" Example 1: - Template: `my-hls-{domain_name}-{epoch_time}` - Resulting path of master.m3u8: `s3://HLS_S3_BUCKET/my-hls-myDomain-1675842936274/master.m3u8` Example 2: - Template: `{room_name}/{instance_id}/` - Resulting path of master.m3u8: `myRoom/d529cd2f-fbcc-4fb7-b2c0-c4995b1162b6/master.m3u8` hls_config['save_hls_recording']: type: boolean description: >- If `true`, the live stream will be saved as a recording after streaming has ended. If `false`, the stream is available only until the streaming is live. hls_config['variants']: type: array description: >- An optional array of variants to generate for HLS. For most use cases this property can be omitted as Daily uses sensible defaults. The array defines the resolution, FPS, and bitrate for each variant. The following limitations apply: - There can be a maximum of one variant with 1080p resolution. All other variants must be less than or equal to 720p. - A maximum of four variants can be specified, other than iframe-only stream - We do not support iframe-only variant, at least one full-stream variant is required items: type: object properties: width: type: number description: 'Output width. Min: `32`. Max: `1920`.' height: type: number description: >- Output height. Min: `32`. Max: `1920`. For portrait mode, the height can be greater than the width. fps: type: number description: 'Output FPS. Min: `1`. Max: `30`.' bitrate: type: number description: >- Bitrate in kilobits per second (kbps). Min: `100`. Max: `5000`. iframe_only: type: boolean description: >- Whether this variant is iframe-only. One iframe is generated for each segment. If `true`, the `fps` property is ignored. permissions: $ref: '#/components/schemas/permissions' sip_uri: type: object readOnly: true description: >- Read-only. The SIP URI(s) provisioned for this room after setting the `sip` property. Use `endpoint` (and `extra_endpoints` when `num_endpoints > 1`) to route inbound SIP calls to this room. properties: endpoint: type: string description: >- The primary SIP URI for this room (e.g. `my-room.0@daily-abc123.sip.signalwire.com`). extra_endpoints: type: array items: type: string description: Additional SIP URIs when `num_endpoints > 1`. enable_mesh_sfu: type: boolean description: >- Configures a room to use multiple SFUs for a call's media. This feature enables calls to scale to large sizes and to reduce latency between participants. It is recommended specifically for interactive live streaming. See our [guide for interactive live streaming](/guides/scaling-calls/interactive-live-streaming-rtmp-output#daily-prebuilt-configurations-to-support-100-000-participants) for additional instruction. sfu_switchover: type: number description: >- Dictates the participant count after which room topology automatically switches from Peer-to-Peer (P2P) to Selective Forwarding Unit (SFU) mode, or vice versa. For example, if `sfu_switchover` is set to `2` and the current network topology is P2P, the topology will switch to SFU mode when the _third_ participant joins the call. If the current topology is SFU, it will switch to P2P mode when the participant count decreases from `2` to `1`. We recommend specifying an integer value for this property except for cases where you would like the room to switch to SFU mode as soon as the first participant joins. In this case, set `sfu_switchover` to `0.5`. See our [guide about video call architecture](/guides/architecture-and-monitoring/intro-to-video-arch#the-architecture-of-a-room-p2p-vs-sfu-calls) for additional information. default: 0.5 enable_adaptive_simulcast: type: boolean description: >- Configures a domain or room to use [Daily Adaptive Bitrate](/guides/building-additional-features/daily-adaptive-bitrate). When enabled, along with configuring the client to [`allowAdaptiveLayers`](/products/daily-js/instance-methods/update-send-settings#sendsettings), the Daily client will continually adapt send settings to the current network conditions. `allowAdaptiveLayers` is `true` by default; if you haven't modified that setting, then setting `enable_adaptive_simulcast` to `true` will enable Daily Adaptive Bitrate for 1:1 calls. default: true enable_multiparty_adaptive_simulcast: type: boolean description: >- Configures a domain or room to use [Daily Adaptive Bitrate](/guides/building-additional-features/daily-adaptive-bitrate). When enabled, along with configuring the client to [`allowAdaptiveLayers`](/products/daily-js/instance-methods/update-send-settings#sendsettings), the Daily client will continually adapt send settings to the current network conditions. `allowAdaptiveLayers` is `true` by default; if you haven't modified that setting, then setting `enable_multiparty_adaptive_simulcast` to `true` will enable Daily Adaptive Bitrate for multi-party calls. To use this feature, `enable_adaptive_simulcast` must also be set to `true`. default: false enforce_unique_user_ids: type: boolean description: >- Configures a domain or room to disallow multiple participants from having the same `user_id`. This feature can be enabled to prevent users from "sharing" meeting tokens. When enabled, a participant joining or reconnecting to a meeting will cause existing participants with the same user_id to be ejected. default: false geo: type: string description: >- Daily uses signaling servers to manage all of the participants in a given call session. In an SFU/server mode call, the server will send and receive all audio and video from each participant. In a peer-to-peer call, each participant sends media directly to and from each other peer, but a signaling server still manages call state. Daily runs servers in several different AWS regions to minimize latency for users around the world. The job of 'picking' a call server is handled when the first participant joins a room. The first participant's browser connects to a call server using Amazon's Route 53 DNS resolution, which chooses a server in the region closest to them. This isn't always optimal. For example, if one person joins in London, and then ten more people join from Cape Town, the call will still be hosted out of `eu-west-2` . The majority of the participants will have higher latency to the server than if one of them had joined first and the call was being hosted in `af-south-1`. In cases like this, you may want to configure your domain (or a specific room) to always choose a call server in a specific AWS region. Available regions: - `"af-south-1"` (Cape Town) - `"ap-northeast-2"` (Seoul) - `"ap-southeast-1"` (Singapore) - `"ap-southeast-2"` (Sydney) - `"ap-south-1"` (Mumbai) - `"eu-central-1"` (Frankfurt) - `"eu-west-2"` (London) - `"sa-east-1"` (São Paulo) - `"us-east-1"` (N. Virginia) - `"us-west-2"` (Oregon) default: 'NULL' rtmp_geo: type: string default: The closest available region to the SFU region used by the meeting. description: >- Used to select the region where an RTMP stream should originate. In cases where RTMP streaming services aren't available in the desired region, we'll attempt to fall back to the default region based on the SFU being used for the meeting. Available regions: - `"us-west-2"` (Oregon) - `"eu-central-1"` (Frankfurt) - `"ap-south-1"` (Mumbai) The default regions are grouped based on the SFU region like so: - RTMP region `"us-west-2"` includes SFU regions: `"us-west-2"`, `"us-east-1"`, `"sa-east-1"` - RTMP region `"eu-central-1"` includes SFU regions: `"eu-central-1"`, `"eu-west-2"`, `"af-south-1"` - RTMP region `"ap-south-1"` includes SFU regions: `"ap-southeast-1"`, `"ap-southeast-2"`, `"ap-northeast-2"`, `"ap-south-1"` disable_rtmp_geo_fallback: type: boolean default: false description: >- Disable the fall back behavior of rtmp_geo. When rtmp_geo is set, we first try to connect to a media server in desired region. If a media server is not available in the desired region, we fall back to default region based on SFU's region. This property disables this automatic fall back. When this property is set, we will trigger a recording/streaming error event when media worker is unavailable. Also, the client should retry recording/streaming. recordings_bucket: type: object description: >- Configures an S3 bucket in which to store recordings. See the [S3 bucket guide](/guides/products/live-streaming-recording/storing-recordings-in-a-custom-s3-bucket) for more information. Properties: properties: bucket_name: type: string description: The name of the Amazon S3 bucket to use for recording storage. example: my-daily-recording bucket_region: type: string description: The region which the specified S3 bucket is located in. example: ap-south-1 assume_role_arn: type: string description: >- The Amazon Resource Name (ARN) of the role Daily should assume when storing the recording in the specified bucket. example: arn:aws:iam::555555555555:role/DailyS3AccessRole allow_api_access: type: boolean description: Controls whether the recording will be accessible using Daily's API. allow_streaming_from_bucket: type: boolean description: >- Specifies which [`Content-Disposition`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Disposition) response header the recording link retrieved from the [access-link](/products/rest-api/recordings/get-recording-link) REST API endpoint will have. If `allow_streaming_from_bucket` is `false`, the header will be `Content-Dispostion: attachment`. If `allow_streaming_from_bucket` is `true`, the header will be `Content-Disposition: inline`. To play the recording link directly in the browser or embed it in a video player, set this property to `true`. Defaults to `false` enable_terse_logging: type: boolean description: >- Reduces the volume of log messages. This feature should be enabled when there are more than 200 participants in a meeting to help improve performance. See our [guides for supporting large experiences](/guides/scaling-calls) for additional instruction. default: false auto_transcription_settings: type: object example: language: de x-paidPlan: paid description: >- Options to use when `auto_start_transcription` is true. See [`startTranscription()`](/products/daily-js/instance-methods/start-transcription) for available options. enable_transcription_storage: type: boolean description: >- Live transcriptions generated can be saved as WebVTT. This flag controls if transcription started with [`startTranscription()`](/products/daily-js/instance-methods/start-transcription) should be saved or not. default: false transcription_bucket: type: object description: >- Configures an S3 bucket in which to store transcriptions. See the [S3 bucket guide](/guides/products/live-streaming-recording/storing-recordings-in-a-custom-s3-bucket) for more information. properties: bucket_name: type: string description: The name of the Amazon S3 bucket to use for transcription storage. example: my-daily-recording bucket_region: type: string description: The region which the specified S3 bucket is located in. example: ap-south-1 assume_role_arn: type: string description: >- The Amazon Resource Name (ARN) of the role Daily should assume when storing the transcription in the specified bucket. example: arn:aws:iam::555555555555:role/DailyS3AccessRole allow_api_access: type: boolean description: Whether the transcription should be accessible using Daily's API. recordings_template: type: string default: '{domain_name}/{room_name}/{epoch_time}.' description: >- Cloud recordings are stored in either Daily's S3 bucket or the customer's own S3 bucket. By default recordings are stored as `{domain_name}/{room_name}/{epoch_time}`. Sometimes, the use case may call for custom recording file names to be used (for example, if you'd like to enforce the presence of the .mp4 extension in the file name). `recordings_template` is made up of a replacement string with prefixes, suffixes, or both. The currently supported replacements are: - `epoch_time`: The epoch time in milliseconds (mandatory) - `domain_name`: Your Daily domain (optional) - `room_name`: The name of the room which is getting recorded (optional) - `mtg_session_id`: The ID of the meeting session which is getting recorded (optional) - `instance_id`: The instance ID of the recording (optional) - `recording_id`: The recording ID of the recording (optional) The restrictions for defining a recording template are as follows: - The `epoch_time` tag is mandatory to ensure the recording file name is unique under all conditions - The maximum size of the template is 1024 characters - Each replacement parameter should be placed within a curly bracket (e.g., `{domain_name}`) - Only alphanumeric characters `(0-9, A-Z, a-z)` and `.`, `/`, `-`, `_` are valid within the template - `.mp4` is the only valid extension Examples - Example domain: "myDomain" - Example room: "myRoom" Example 1: - Template: `myprefix-{domain_name}-{epoch_time}.mp4` - Resulting file name: `myprefix-myDomain-1675842936274.mp4` Example 2: - Template: `{room_name}/{instance_id}/{epoch_time}` - Resulting room name: `myRoom/d529cd2f-fbcc-4fb7-b2c0-c4995b1162b6/1675842936274` transcription_template: type: string default: '{domain_name}/{room_name}/{epoch_time}.vtt.' description: >- transcriptions can be stored in either Daily's S3 bucket or the customer's own S3 bucket. By default transcriptions are stored as `{domain_name}/{room_name}/{epoch_time}.vtt`. Sometimes, the use case may call for custom file path to be used (for example, if you'd like to map stored transcription to mtgSessionId). `transcription_template` is made up of a replacement string with prefixes, suffixes, or both. The currently supported replacements are: - `epoch_time`: The epoch time in seconds (mandatory) - `domain_name`: Your Daily domain (optional) - `room_name`: The name of the room which is getting transcribed (optional) - `mtg_session_id`: The ID of the meeting session which is getting transcribed (optional) - `instance_id`: The instance ID of the transcription (optional) - `transcript_id`: The transcript ID of the transcription (optional) The restrictions for defining a transcription template are as follows: - The `epoch_time` tag is mandatory to ensure the transcription file name is unique under all conditions - The maximum size of the template is 1024 characters - Each replacement parameter should be placed within a curly bracket (e.g., `{domain_name}`) - Only alphanumeric characters `(0-9, A-Z, a-z)` and `.`, `/`, `-`, `_` are valid within the template Examples - Example domain: "myDomain" - Example room: "myRoom" Example 1: - Template: `myprefix-{domain_name}-{epoch_time}.mp4` - Resulting file name: `myprefix-myDomain-1675842936274.mp4` Example 2: - Template: `{room_name}/{instance_id}/{epoch_time}` - Resulting room name: `myRoom/d529cd2f-fbcc-4fb7-b2c0-c4995b1162b6/1675842936274` permissions: type: object description: >- Specifies the initial default permissions for a non-[meeting-owner](/guides/configurations-and-settings/controlling-who-joins-a-meeting#meeting-owner-privileges) participant joining a call. Each permission (i.e. each of the properties listed below) can be configured in the meeting token, the room, and/or the domain, in decreasing order of precedence. Participant admins (those with the `'participants'` value in their `canAdmin` permission) can also change participants' permissions on the fly during a call using [`updateParticipant()`](/products/daily-js/instance-methods/update-participant#param-update-permissions) or [`updateParticipants()`](/products/daily-js/instance-methods/update-participants). properties: hasPresence: type: boolean description: >- Whether the participant appears as "present" in the call, i.e. whether they appear in [`participants()`](/products/daily-js/instance-methods/participants). canSend: oneOf: - type: boolean - type: array items: type: string description: >- Which types of media a participant should be permitted to send. Can be: - An Array containing any of `'video'`, `'audio'`, `'screenVideo'`, and `'screenAudio'` - `true` (meaning "all") - `false` (meaning "none") canReceive: type: object description: >- Which media the participant should be permitted to receive. [See here for `canReceive` object format](/products/daily-js/instance-methods/participants#permissionscanreceive-properties). canAdmin: oneOf: - type: boolean - type: array items: type: string description: >- Which admin tasks a participant is permitted to do. Can be: - An array containing any of `'participants'`, `'streaming'`, or `'transcription'` - `true` (meaning "all") - `false` (meaning "none") responses: '400': description: '400' content: application/json: schema: type: object properties: error: type: string info: type: string examples: Result: value: error: invalid-request-error info: missing required field securitySchemes: bearerAuth: type: http scheme: bearer ````