# List default channels

Retrieves all channels designated as default for the specified group. Default channels are automatically followed by new members upon joining. Requires group membership to access. Returns an empty array if no default channels are configured. The response includes full channel information including privacy settings and follow status.

RBAC: requires GroupChannels.Read

Endpoint: GET /api/v1/groups/{groupId}/channels/default
Version: 1.0
Security: 

## Path parameters:

  - `groupId` (string, required)
    The unique identifier of the group
    Example: "us_01hxcvk1hjexere4pvtrj0ymqq"

## Response 200 fields (application/json):

  - `groupUserName` (string,null)
    Name of the channel inside a group

  - `id` (string, required)
    internal id of this user
    Example: "us_01hxcvk1hjexere4pvtrj0ymqq"

  - `username` (string, required)
    unique user name
    Example: "john_smith"

  - `domain` (string, required)
    user's domain, remote only, empty for local
    Example: "wlsly1.net"

  - `displayName` (string, required)
    full name of the user
    Example: "John Smith"

  - `uri` (string, required)
    URI of this user
    Example: "https://wlsly1.net/users/john_smith"

  - `avatar` (object,null)
    User's avatar

  - `avatar.uploadId` (string, required)
    Internal id
    Example: "us_01hxcvk1hjexere4pvtrj0ymqq"

  - `avatar.userId` (string, required)
    User id this upload belongs to
    Example: "us_01hxcvk1hjexere4pvtrj0ymqq"

  - `avatar.uploadType` (string, required)
    Type of the upload
    Enum: "VIDEO", "IMAGE", "AUDIO", "DOCUMENT", "OTHER"

  - `avatar.meta` (object, required)
    Meta data

  - `avatar.meta.blurhash` (string,null)

  - `avatar.meta.name` (string,null)

  - `avatar.meta.altText` (string,null)

  - `avatar.size` (integer, required)
    Size in bytes of all the files in this upload

  - `avatar.files` (array, required)
    List of all the files this upload has

  - `avatar.files.uri` (string,null, required)
    Full url of the file

  - `avatar.files.fileId` (string, required)
    File id
    Example: "us_01hxcvk1hjexere4pvtrj0ymqq"

  - `avatar.files.extension` (string, required)
    File extension
    Example: "mp4"

  - `avatar.files.original` (boolean, required)
    true if this file is original, false if it is a derivative

  - `avatar.files.meta` (object, required)
    File metadata. Contains optional values for width, height etc.

  - `avatar.files.meta.duration` (number,null)
    Video duration in seconds

  - `avatar.files.meta.width` (integer,null)
    Media width

  - `avatar.files.meta.height` (integer,null)
    Media height

  - `avatar.files.meta.codec` (string,null)
    Video codec

  - `avatar.files.meta.rotate` (integer,null)
    Rotation in degrees

  - `avatar.files.size` (integer, required)
    File size in bytes

  - `avatar.files.createdAt` (string, required)
    Example: "2022-03-10T16:15:50Z"

  - `avatar.files.updatedAt` (string, required)
    Example: "2022-03-10T16:15:50Z"

  - `avatar.files.type` (string, required)
    File type
    Enum: "VIDEO", "IMAGE", "AUDIO", "DOCUMENT", "OTHER"

  - `avatar.tags` (array, required)
    List of tags attached to upload
    Enum: "Post", "Avatar", "Header", "Album", "Emoji", "Event"

  - `avatar.error` (string,null)
    Upload processing error

  - `avatar.cached` (boolean)
    true if cached

  - `avatar.logs` (string,null)
    Logs

  - `avatar.remote` (boolean)
    true if this upload is remote

  - `deleted` (boolean,null)

  - `state` (string, required)
    User's moderation state
    Enum: "REGULAR", "SENSITIVE", "LIMITED", "SUSPENDED"

  - `relationship` (object,null)
    Relationship with this user

  - `relationship.following` (string,null)
    Does the viewer follow the target?
    Enum: "PENDING", "ACCEPTED", "REJECTED"

  - `relationship.followed` (string,null)
    Does the target follow the viewer?
    Enum: "PENDING", "ACCEPTED", "REJECTED"

  - `relationship.blocked` (boolean,null)
    Viewer blocked the target

  - `relationship.blockedBy` (boolean,null)
    Target blocked the viewer

  - `relationship.muted` (object,null)
    Viewer mutes the target

  - `relationship.muted.state` (boolean)

  - `relationship.muted.expiresAt` (string,null)
    Example: "2022-03-10T16:15:50Z"

  - `relationship.note` (string,null)
    Viewer's private note about the target

  - `channel` (boolean)
    Whether this is a channel or a user

  - `groupId` (string,null)
    UUID with type prefix
    Example: "us_01hxcvk1hjexere4pvtrj0ymqq"

  - `groupPrivacy` (string,null)
    * PUBLIC - Channel is visible to everyone and can be followed by anyone.
      * PRIVATE - Channel is visible only to group members and can only be followed by group members.
    Enum: "PUBLIC", "PRIVATE"

  - `groupMain` (boolean,null)

  - `groupDefault` (boolean,null)

  - `actorType` (string,null)
    Whether this user is a person, application or a service
    Enum: "Application", "Group", "Organization", "Person", "Service"