Class ChatServiceGrpc.ChatServiceFutureStub (0.59.0)

A stub to allow clients to do ListenableFuture-style rpc calls to service ChatService.

Enables developers to build Chat apps and integrations on Google Chat Platform.

Completes the import process for the specified space and makes it visible to users. Requires user authentication and domain-wide delegation with the authorization scope:

• https://www.googleapis.com/auth/chat.import For more information, see Authorize Google Chat apps to import data.

Creates a custom emoji. Custom emojis are only available for Google Workspace accounts, and the administrator must turn custom emojis on for the organization. For more information, see Learn about custom emojis in Google Chat and Manage custom emoji permissions. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.customemojis

Creates a membership for the calling Chat app, a user, or a Google Group. Creating memberships for other Chat apps isn't supported. When creating a membership, if the specified member has their auto-accept policy turned off, then they're invited, and must accept the space invitation before joining. Otherwise, creating a membership adds the member directly to the specified space. Supports the following types of authentication:

• App authentication with administrator approval and the authorization scope:
  • https://www.googleapis.com/auth/chat.app.memberships
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.memberships
  • https://www.googleapis.com/auth/chat.memberships.app (to add the calling app to the space)
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and the following authorization scope is used:
    • https://www.googleapis.com/auth/chat.admin.memberships App authentication is not supported for the following use cases:
• Inviting users external to the Workspace organization that owns the space.
• Adding a Google Group to a space.
• Adding a Chat app to a space. For example usage, see:
• Invite or add a user to a space.
• Invite or add a Google Group to a space.
• Add the Chat app to a space.

Creates a message in a Google Chat space. For an example, see Send a message. Supports the following types of authentication:

• App authentication with the authorization scope:
  • https://www.googleapis.com/auth/chat.bot
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.messages.create
  • https://www.googleapis.com/auth/chat.messages
  • https://www.googleapis.com/auth/chat.import (import mode spaces only) Chat attributes the message sender differently depending on the type of authentication that you use in your request. The following image shows how Chat attributes a message when you use app authentication. Chat displays the Chat app as the message sender. The content of the message can contain text (text), cards (cardsV2), and accessory widgets (accessoryWidgets). !Message sent with app authentication The following image shows how Chat attributes a message when you use user authentication. Chat displays the user as the message sender and attributes the Chat app to the message by displaying its name. The content of message can only contain text (text). !Message sent with user authentication The maximum message size, including the message contents, is 32,000 bytes. For webhook requests, the response doesn't contain the full message. The response only populates the name and thread.name fields in addition to the information that was in the request.

Creates a reaction and adds it to a message. For an example, see Add a reaction to a message. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.messages.reactions.create
• https://www.googleapis.com/auth/chat.messages.reactions
• https://www.googleapis.com/auth/chat.messages
• https://www.googleapis.com/auth/chat.import (import mode spaces only)

Creates a section in Google Chat. Sections help users group conversations and customize the list of spaces displayed in Chat navigation panel. Only sections of type CUSTOM_SECTION can be created. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections

Creates a space. Can be used to create a named space, or a group chat in Import mode. For an example, see Create a space. Supports the following types of authentication:

• App authentication with administrator approval and one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.app.spaces.create
  • https://www.googleapis.com/auth/chat.app.spaces
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces.create
  • https://www.googleapis.com/auth/chat.spaces
  • https://www.googleapis.com/auth/chat.import (import mode spaces only) When authenticating as an app, the space.customer field must be set in the request. When authenticating as an app, the Chat app is added as a member of the space. However, unlike human authentication, the Chat app is not added as a space manager. By default, the Chat app can be removed from the space by all space members. To allow only space managers to remove the app from a space, set space.permission_settings.manage_apps to managers_allowed. Space membership upon creation depends on whether the space is created in Import mode:
• Import mode: No members are created.
• All other modes: The calling user is added as a member. This is:
  • The app itself when using app authentication.
  • The human user when using user authentication. If you receive the error message ALREADY_EXISTS when creating a space, try a different displayName. An existing space within the Google Workspace organization might already use this display name.

Deletes a custom emoji. By default, users can only delete custom emoji they created. Emoji managers assigned by the administrator can delete any custom emoji in the organization. See Learn about custom emojis in Google Chat. Custom emojis are only available for Google Workspace accounts, and the administrator must turn custom emojis on for the organization. For more information, see Learn about custom emojis in Google Chat and Manage custom emoji permissions. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.customemojis

Deletes a membership. For an example, see Remove a user or a Google Chat app from a space. Supports the following types of authentication:

• App authentication with administrator approval and the authorization scope:
  • https://www.googleapis.com/auth/chat.app.memberships
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.memberships
  • https://www.googleapis.com/auth/chat.memberships.app (to remove the calling app from the space)
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and the following authorization scope is used:
    • https://www.googleapis.com/auth/chat.admin.memberships App authentication is not supported for the following use cases:
• Removing a Google Group from a space.
• Removing a Chat app from a space. To delete memberships for space managers, the requester must be a space manager. If you're using app authentication the Chat app must be the space creator.

Deletes a message. For an example, see Delete a message. Supports the following types of authentication:

• App authentication with the authorization scope:
  • https://www.googleapis.com/auth/chat.bot
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.messages
  • https://www.googleapis.com/auth/chat.import (import mode spaces only) When using app authentication, requests can only delete messages created by the calling Chat app.

Deletes a reaction to a message. For an example, see Delete a reaction. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.messages.reactions
• https://www.googleapis.com/auth/chat.messages
• https://www.googleapis.com/auth/chat.import (import mode spaces only)

Deletes a section of type CUSTOM_SECTION. If the section contains items, such as spaces, the items are moved to Google Chat's default sections and are not deleted. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections

Deletes a named space. Always performs a cascading delete, which means that the space's child resources—like messages posted in the space and memberships in the space—are also deleted. For an example, see Delete a space. Supports the following types of authentication:

• App authentication with administrator approval and the authorization scope:
  • https://www.googleapis.com/auth/chat.app.delete (only in spaces the app created)
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.delete
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and the following authorization scope is used:
    • https://www.googleapis.com/auth/chat.admin.delete

Returns the existing direct message with the specified user. If no direct message space is found, returns a 404 NOT_FOUND error. For an example, see Find a direct message. With app authentication, returns the direct message space between the specified user and the calling Chat app. With user authentication, returns the direct message space between the specified user and the authenticated user. Supports the following types of authentication:

• App authentication with the authorization scope:
  • https://www.googleapis.com/auth/chat.bot
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces.readonly
  • https://www.googleapis.com/auth/chat.spaces

Returns all spaces with spaceType == GROUP_CHAT, whose human memberships contain exactly the calling user, and the users specified in FindGroupChatsRequest.users. Only members that have joined the conversation are supported. For an example, see Find group chats. If the calling user blocks, or is blocked by, some users, and no spaces with the entire specified set of users are found, this method returns spaces that don't include the blocked or blocking users. The specified set of users must contain only human (non-app) memberships. A request that contains non-human users doesn't return any spaces. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.memberships.readonly
• https://www.googleapis.com/auth/chat.memberships

Gets the metadata of a message attachment. The attachment data is fetched using the media API. For an example, see Get metadata about a message attachment. Requires app authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.bot

Returns availability information for a human user in Google Chat. For example, this can be used to check if a user is online or away, or to retrieve their custom status message. This method only retrieves the authenticated user's availability. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.users.availability.readonly
• https://www.googleapis.com/auth/chat.users.availability

Returns details about a custom emoji. Custom emojis are only available for Google Workspace accounts, and the administrator must turn custom emojis on for the organization. For more information, see Learn about custom emojis in Google Chat and Manage custom emoji permissions. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.customemojis.readonly
• https://www.googleapis.com/auth/chat.customemojis

Returns details about a membership. For an example, see Get details about a user's or Google Chat app's membership. Supports the following types of authentication:

• App authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.bot
  • https://www.googleapis.com/auth/chat.app.memberships (requires administrator approval)
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.memberships.readonly
  • https://www.googleapis.com/auth/chat.memberships
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and one of the following authorization scopes is used:
    • https://www.googleapis.com/auth/chat.admin.memberships.readonly
    • https://www.googleapis.com/auth/chat.admin.memberships

Returns details about a message. For an example, see Get details about a message. Supports the following types of authentication:

• App authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.bot: When using this authorization scope, this method returns details about a message the Chat app has access to, like direct messages and slash commands that invoke the Chat app.
  • https://www.googleapis.com/auth/chat.app.messages.readonly with administrator approval. When using this authentication scope, this method returns details about a public message in a space.
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.messages.readonly
  • https://www.googleapis.com/auth/chat.messages Note: Might return a message from a blocked member or space.

Returns details about a space. For an example, see Get details about a space. Supports the following types of authentication:

• App authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.bot
  • https://www.googleapis.com/auth/chat.app.spaces with administrator approval
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces.readonly
  • https://www.googleapis.com/auth/chat.spaces
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and one of the following authorization scopes is used:
    • https://www.googleapis.com/auth/chat.admin.spaces.readonly
    • https://www.googleapis.com/auth/chat.admin.spaces App authentication has the following limitations:
• space.access_settings is only populated when using the chat.app.spaces scope.
• space.predefind_permission_settings and space.permission_settings are only populated when using the chat.app.spaces scope, and only for spaces the app created.

Returns an event from a Google Chat space. The event payload contains the most recent version of the resource that changed. For example, if you request an event about a new message but the message was later updated, the server returns the updated Message resource in the event payload. Note: The permissionSettings field is not returned in the Space object of the Space event data for this request. Supports the following types of authentication with an authorization scope appropriate for reading the requested data:

• App authentication with administrator approval with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.app.spaces
  • https://www.googleapis.com/auth/chat.app.spaces.readonly
  • https://www.googleapis.com/auth/chat.app.messages.readonly
  • https://www.googleapis.com/auth/chat.app.memberships
  • https://www.googleapis.com/auth/chat.app.memberships.readonly
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces.readonly
  • https://www.googleapis.com/auth/chat.spaces
  • https://www.googleapis.com/auth/chat.messages.readonly
  • https://www.googleapis.com/auth/chat.messages
  • https://www.googleapis.com/auth/chat.messages.reactions.readonly
  • https://www.googleapis.com/auth/chat.messages.reactions
  • https://www.googleapis.com/auth/chat.memberships.readonly
  • https://www.googleapis.com/auth/chat.memberships To get an event, the authenticated caller must be a member of the space. For an example, see Get details about an event from a Google Chat space.

Gets the space notification setting. For an example, see Get the caller's space notification setting. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.spacesettings

Returns details about a user's read state within a space, used to identify read and unread messages. For an example, see Get details about a user's space read state. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.users.readstate.readonly
• https://www.googleapis.com/auth/chat.users.readstate

Returns details about a user's read state within a thread, used to identify read and unread messages. For an example, see Get details about a user's thread read state. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.users.readstate.readonly
• https://www.googleapis.com/auth/chat.users.readstate

Lists custom emojis visible to the authenticated user. Custom emojis are only available for Google Workspace accounts, and the administrator must turn custom emojis on for the organization. For more information, see Learn about custom emojis in Google Chat and Manage custom emoji permissions. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.customemojis.readonly
• https://www.googleapis.com/auth/chat.customemojis

Lists memberships in a space. For an example, see List users and Google Chat apps in a space. Listing memberships with app authentication lists memberships in spaces that the Chat app has access to, but excludes Chat app memberships, including its own. Listing memberships with User authentication lists memberships in spaces that the authenticated user has access to. Supports the following types of authentication:

• App authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.bot
  • https://www.googleapis.com/auth/chat.app.memberships (requires administrator approval)
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.memberships.readonly
  • https://www.googleapis.com/auth/chat.memberships
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and one of the following authorization scopes is used:
    • https://www.googleapis.com/auth/chat.admin.memberships.readonly
    • https://www.googleapis.com/auth/chat.admin.memberships

Lists messages in a space that the caller is a member of, including messages from blocked members and spaces. System messages, like those announcing new space members, aren't included. If you list messages from a space with no messages, the response is an empty object. When using a REST/HTTP interface, the response contains an empty JSON object, {}. For an example, see List messages. Supports the following types of authentication:

• App authentication with administrator approval with the authorization scope:
  • https://www.googleapis.com/auth/chat.app.messages.readonly. When using this authentication scope, this method only returns public messages in a space. It doesn't include private messages.
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.messages.readonly
  • https://www.googleapis.com/auth/chat.messages
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)

Lists reactions to a message. For an example, see List reactions for a message. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.messages.reactions.readonly
• https://www.googleapis.com/auth/chat.messages.reactions
• https://www.googleapis.com/auth/chat.messages.readonly
• https://www.googleapis.com/auth/chat.messages

Lists items in a section. Only spaces can be section items. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections
• https://www.googleapis.com/auth/chat.users.sections.readonly

Lists sections available to the Chat user. Sections help users group their conversations and customize the list of spaces displayed in Chat navigation panel. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections
• https://www.googleapis.com/auth/chat.users.sections.readonly

Lists events from a Google Chat space. For each event, the payload contains the most recent version of the Chat resource. For example, if you list events about new space members, the server returns Membership resources that contain the latest membership details. If new members were removed during the requested period, the event payload contains an empty Membership resource. Supports the following types of authentication with an authorization scope appropriate for reading the requested data:

• App authentication with administrator approval with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.app.spaces
  • https://www.googleapis.com/auth/chat.app.spaces.readonly
  • https://www.googleapis.com/auth/chat.app.messages.readonly
  • https://www.googleapis.com/auth/chat.app.memberships
  • https://www.googleapis.com/auth/chat.app.memberships.readonly
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces.readonly
  • https://www.googleapis.com/auth/chat.spaces
  • https://www.googleapis.com/auth/chat.messages.readonly
  • https://www.googleapis.com/auth/chat.messages
  • https://www.googleapis.com/auth/chat.messages.reactions.readonly
  • https://www.googleapis.com/auth/chat.messages.reactions
  • https://www.googleapis.com/auth/chat.memberships.readonly
  • https://www.googleapis.com/auth/chat.memberships To list events, the authenticated caller must be a member of the space. For an example, see List events from a Google Chat space.

Lists spaces the caller is a member of. Group chats and DMs aren't listed until the first message is sent. For an example, see List spaces. Supports the following types of authentication:

• App authentication with the authorization scope:
  • https://www.googleapis.com/auth/chat.bot
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces.readonly
  • https://www.googleapis.com/auth/chat.spaces To list all named spaces by Google Workspace organization, use the spaces.search() method using Workspace administrator privileges instead.

Marks user as ACTIVE in Google Chat. Sets the user's availability state to ACTIVE. The ACTIVE state lasts until the specified expiration, at which point the user's state becomes AWAY. Note that if the user is actively using Chat, the ACTIVE state duration may extend beyond the provided expiration. This method only updates the authenticated user's availability. Requires user authentication with authorization scope:

• https://www.googleapis.com/auth/chat.users.availability

Marks user as AWAY in Google Chat. Sets the user's state to away and is not affected by the user's activity. This method only updates the authenticated user's availability. Requires user authentication with authorization scope:

• https://www.googleapis.com/auth/chat.users.availability

Marks user as DO_NOT_DISTURB in Google Chat. Sets a user's availability state to DO_NOT_DISTURB until a specified expiration time. When in DO_NOT_DISTURB, users typically won't receive notifications. This method only updates the authenticated user's availability. Requires user authentication with authorization scope:

• https://www.googleapis.com/auth/chat.users.availability

Moves an item from one section to another. For example, if a section contains spaces, this method can be used to move a space to a different section. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections

Changes the sort order of a section. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections

Returns a list of spaces in a Google Workspace organization based on an administrator's search. In the request, set use_admin_access to true. For an example, see Search for and manage spaces. Requires user authentication with administrator privileges and one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.admin.spaces.readonly
• https://www.googleapis.com/auth/chat.admin.spaces

Creates a space and adds specified users to it. The calling user is automatically added to the space, and shouldn't be specified as a membership in the request. For an example, see Set up a space with initial members. To specify the human members to add, add memberships with the appropriate membership.member.name. To add a human user, use users/{user}, where {user} can be the email address for the user. For users in the same Workspace organization {user} can also be the id for the person from the People API, or the id for the user in the Directory API. For example, if the People API Person profile ID for user@example.com is 123456789, you can add the user to the space by setting the membership.member.name to users/user@example.com or users/123456789. To specify the Google groups to add, add memberships with the appropriate membership.group_member.name. To add or invite a Google group, use groups/{group}, where {group} is the id for the group from the Cloud Identity Groups API. For example, you can use Cloud Identity Groups lookup API to retrieve the ID 123456789 for group email group@example.com, then you can add the group to the space by setting the membership.group_member.name to groups/123456789. Group email is not supported, and Google groups can only be added as members in named spaces. For a named space or group chat, if the caller blocks, or is blocked by some members, or doesn't have permission to add some members, then those members aren't added to the created space. To create a direct message (DM) between the calling user and another human user, specify exactly one membership to represent the human user. If one user blocks the other, the request fails and the DM isn't created. To create a DM between the calling user and the calling app, set Space.singleUserBotDm to true and don't specify any memberships. You can only use this method to set up a DM with the calling app. To add the calling app as a member of a space or an existing DM between two human users, see Invite or add a user or app to a space. If a DM already exists between two users, even when one user blocks the other at the time a request is made, then the existing DM is returned. Spaces with threaded replies aren't supported. If you receive the error message ALREADY_EXISTS when setting up a space, try a different displayName. An existing space within the Google Workspace organization might already use this display name. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.spaces.create
• https://www.googleapis.com/auth/chat.spaces

Updates availability information for a human user. Only the custom_status field can be updated through this method. This method only updates the authenticated user's availability. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.users.availability

Updates a membership. For an example, see Update a user's membership in a space. Supports the following types of authentication:

• App authentication with administrator approval and the authorization scope:
  • https://www.googleapis.com/auth/chat.app.memberships (only in spaces the app created)
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.memberships
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and the following authorization scope is used:
    • https://www.googleapis.com/auth/chat.admin.memberships

Updates a message. There's a difference between the patch and update methods. The patch method uses a patch request while the update method uses a put request. We recommend using the patch method. For an example, see Update a message. Supports the following types of authentication:

• App authentication with the authorization scope:
  • https://www.googleapis.com/auth/chat.bot
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.messages
  • https://www.googleapis.com/auth/chat.import (import mode spaces only) When using app authentication, requests can only update messages created by the calling Chat app.

Updates a section. Only sections of type CUSTOM_SECTION can be updated. For details, see Create and organize sections in Google Chat. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.sections

Updates a space. For an example, see Update a space. If you're updating the displayName field and receive the error message ALREADY_EXISTS, try a different display name.. An existing space within the Google Workspace organization might already use this display name. Supports the following types of authentication:

• App authentication with administrator approval and one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.app.spaces
• User authentication with one of the following authorization scopes:
  • https://www.googleapis.com/auth/chat.spaces
  • https://www.googleapis.com/auth/chat.import (import mode spaces only)
  • User authentication grants administrator privileges when an administrator account authenticates, use_admin_access is true, and the following authorization scopes is used:
    • https://www.googleapis.com/auth/chat.admin.spaces App authentication has the following limitations:
• To update either space.predefined_permission_settings or space.permission_settings, the app must be the space creator.
• Updating the space.access_settings.audience is not supported for app authentication.

Updates the space notification setting. For an example, see Update the caller's space notification setting. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.spacesettings

Updates a user's read state within a space, used to identify read and unread messages. For an example, see Update a user's space read state. Requires user authentication with the authorization scope:

• https://www.googleapis.com/auth/chat.users.readstate

Uploads an attachment. For an example, see Upload media as a file attachment. Requires user authentication with one of the following authorization scopes:

• https://www.googleapis.com/auth/chat.messages.create
• https://www.googleapis.com/auth/chat.messages
• https://www.googleapis.com/auth/chat.import (import mode spaces only) You can upload attachments up to 200 MB. Certain file types aren't supported. For details, see File types blocked by Google Chat.