--- title: "Add Members to a Chat Group Conversation" method: POST path: "/2/chat/conversations/{id}/members" tags: ["Chat"] --- # Add Members to a Chat Group Conversation `POST /2/chat/conversations/{id}/members` ## Request - Base URL: `https://api.x.com` - URL: `https://api.x.com/2/chat/conversations/{id}/members` - Auth: one of: - OAuth 2 - Authorization code: `https://api.x.com/2/oauth2/authorize` - Token URL: `https://api.x.com/2/oauth2/token` scopes: `tweet.read`, `dm.write`, `users.read` - HTTP oauth Adds one or more members to an existing encrypted Chat group conversation, rotating the conversation key. Adding a user who has a pending join request approves that request; approval needs the same key-rotation body as adding any member. ## Path parameters - `id` string, required ## Request body - AddChatGroupMembersRequest - `action_signatures` AddChatGroupMembersActionSignatures[]: Signatures for this action, forwarded in the order they are sent. - `encoded_message_event_detail` string, required: Base64-encoded Thrift MessageEventDetail for the signed action. - `message_event_signature` AddChatGroupMembersActionSignaturesMessageEventSignature, required - `message_signing_key_info_list` AddChatGroupMembersActionSignaturesMessageEventSignatureMessageSigningKeyInfoList[]: List of signing key information for message verification. - `member_id` string: The member ID associated with this signing key. - `public_key_version` string: The version of the public key. - `signing_public_key` string: The signing public key. - `public_key_version` string, required: The version of the public key used for signing. - `signature` string, required: The signature of the message event. - `signature_version` string, required: The version of the signature algorithm. - `signing_public_key` string: The public key used for signing. - `message_id` string, required: Client-generated ID of the message being signed. - `signature_payload` string: Payload string the client signed; used only in server-side failure logs. - `conversation_key_version` string: Version of the new rotated conversation key. - `conversation_participant_keys` AddChatGroupMembersConversationParticipantKeys[]: Encrypted conversation keys for each participant. - `encrypted_conversation_key` string: Conversation key encrypted with this participant's public key. - `public_key_version` string: Version of the participant's public key used for encryption. - `user_id` string: Participant user ID. - `encrypted_avatar_url` string: Re-encrypted group avatar URL with new conversation key. - `encrypted_title` string: Re-encrypted group title with new conversation key. - `user_ids` string[], required: List of user IDs to add to the group conversation. ## Response `200` The request has succeeded. - AddChatGroupMembersResponse - `data` Post - `article` object - `article_title` object: Metadata about the long-form Article attached to this Post, if any. - `attachments` PostAttachments: Specifies the type of attachments (if any) present in this Post. - `media_keys` string[], nullable: Media keys of media attached to this Post. - `media_source_tweet_id` string[], nullable: IDs of the source Posts the attached media originated from. - `poll_ids` string[], nullable: IDs of polls attached to this Post. - `author_id` string: Unique identifier of the author of this Post. - `card_uri` string - `community_id` string: The unique identifier of the Community this Post belongs to, if any. - `context_annotations` object[]: Annotations inferred about the Post (domain and entity context). - `domain` object, required: A domain or entity referenced by a context annotation. - `description` string, nullable - `id` string, nullable - `name` string, nullable - `entity` object, required: A domain or entity referenced by a context annotation. - `description` string, nullable - `id` string, nullable - `name` string, nullable - `conversation_id` string: The ID of the conversation this Post belongs to (matches the root Post's ID). - `created_at` string, date-time: Creation time of the Post. - `display_text_range` integer[]: The inclusive start and exclusive end indices of the displayable content of the Post. - `edit_controls` PostEditControls: Indicates how much longer (if at all) this Post can be edited. - `editable_until` string, nullable: The time until which this Post can be edited. - `edits_remaining` integer, nullable: Number of edits still allowed for this Post. - `is_edit_eligible` boolean, nullable: Indicates whether this Post is eligible to be edited. - `edit_history_post_ids` string[]: A list of Post IDs in this Post's edit history chain. - `entities` PostEntities: A list of metadata entities (hashtags, mentions, URLs) found in the Post text. - `cashtags` object[], nullable - `end` integer, required: End index in the text (exclusive). - `start` integer, required: Start index in the text (inclusive). - `tag` string, required - `hashtags` object[], nullable - `end` integer, required: End index in the text (exclusive). - `start` integer, required: Start index in the text (inclusive). - `tag` string, required - `mentions` object[], nullable - `end` integer, required - `id` string, nullable - `start` integer, required - `username` string, nullable - `urls` object[], nullable - `description` string, nullable: Description of the linked page, when available. - `display_url` string, nullable: The URL as displayed in the Post text. - `end` integer, required - `expanded_url` string, nullable: The fully resolved URL. - `images` object[], nullable - `height` integer, nullable - `url` string, nullable - `width` integer, nullable - `media_key` string, nullable - `start` integer, required - `status` integer, nullable: HTTP status from resolving the URL. - `title` string, nullable: Title of the linked page, when available. - `unwound_url` string, nullable: The final destination after following redirects. - `url` string, nullable: The t.co shortened URL. - `geo` PostGeo: The location tagged on the Post, if the user provided one. - `coordinates` object, nullable: A GeoJSON Point geometry. - `coordinates` number[], required: [longitude, latitude]. - `type` 'Point', required: The GeoJSON geometry type. - `place_id` string, nullable: The unique identifier of the tagged place. - `id` string: Unique identifier of this Post. - `in_reply_to_user_id` string: Unique identifier of the User this Post is replying to. - `lang` string: Language of the Post, if detected by X. Returned as a BCP47 language tag. - `matched_media_notes` object[]: Community-Notes media matches for this Post. - `match_status` string, nullable: The status of the media note match. - `note_id` string, nullable: The matched note's unique identifier. - `media_metadata` object[]: Metadata for media attached to this Post. - `alt_text` string, nullable: Alternative text describing the media for accessibility. - `description` string, nullable: Description of the media. - `media_key` string, nullable: The unique identifier of the media. - `title` string, nullable: Title of the media. - `non_public_metrics` object: Nonpublic engagement metrics for the Post at the time of the request. - `note_post` PostNotePost: The full content of the Post, including text beyond 280 characters. - `entities` object, nullable: Metadata entities (hashtags, cashtags, mentions, URLs) found in the note Post text. - `cashtags` object[], nullable - `end` integer, required: End index in the text (exclusive). - `start` integer, required: Start index in the text (inclusive). - `tag` string, required - `hashtags` object[], nullable - `end` integer, required: End index in the text (exclusive). - `start` integer, required: Start index in the text (inclusive). - `tag` string, required - `mentions` object[], nullable - `end` integer, required - `id` string, nullable - `start` integer, required - `username` string, nullable - `urls` object[], nullable - `display_url` string, nullable - `end` integer, required - `expanded_url` string, nullable - `start` integer, required - `url` string, nullable - `text` string, required: The full note text of the Post. - `note_request_suggestions` object[]: Community-Notes request suggestions for this Post. - `source_link` string, nullable: A suggested source link supporting the note request. - `suggestion` string, nullable: The text of the note request suggestion. - `suggestion_id` string, nullable: The unique identifier of the note request suggestion. - `organic_metrics` object: Organic nonpublic engagement metrics for the Post at the time of the request. - `paid_partnership` boolean: Indicates if this Post is a paid partnership, i.e. it has been disclosed by the author as containing paid promotion. - `possibly_sensitive` boolean: Indicates if this Post contains URLs marked as sensitive, for example content suitable for mature audiences. - `promoted_metrics` object: Promoted nonpublic engagement metrics for the Post at the time of the request. - `public_metrics` PostPublicMetrics: Engagement metrics for the Post at the time of the request. - `bookmark_count` integer, required: Number of times this Post has been bookmarked. - `impression_count` integer, required: Number of times this Post has been viewed. - `like_count` integer, required: Number of likes on this Post. - `quote_count` integer, required: Number of quote Posts of this Post. - `reply_count` integer, required: Number of replies to this Post. - `repost_count` integer, required: Number of times this Post has been reposted. - `referenced_posts` object[]: A list of Posts this Post refers to. If the Post is a Retweet, Quote or Reply, it includes the referenced Post's type and ID. - `id` string, required: Unique identifier of the referenced Post. - `type` 'retweeted' | 'quoted' | 'replied_to', required: The kind of Post-to-Post reference. - `reply_settings` string: Shows who can reply to this Post. - `scopes` PostScopes: The scopes for this Post. - `followers` boolean, required: Indicates whether visibility of this Post is limited to the author's followers. - `source` string: The name of the app the user posted from. This is deprecated. - `suggested_source_links` string[]: URLs suggested as sources for this Post. - `suggested_source_links_with_counts` object[]: Suggested source URLs for this Post, each with the number of times it was suggested. - `count` integer, nullable: Number of times this source link was suggested. - `url` string, nullable: The suggested source URL. - `text` string: The content of the Post. - `username` string - `withheld` PostWithheld: Withholding details for withheld content. - `copyright` boolean, required: Indicates whether this content is withheld due to a copyright claim. - `country_codes` string[], required: Uppercase ISO 3166-1 alpha-2 country codes where this content is withheld. - `scope` 'post' | 'user', nullable: Whether the withholding applies to a Post or a User. - `errors` Problem[] - union - ResourceNotFoundProblem - `detail` string, required - `parameter` string - `resource_id` string - `resource_type` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/resource-not-found', required - `value` string - InvalidRequestProblem - `detail` string, required - `parameter` string - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/invalid-request', required - `value` string - NotAuthorizedForResourceProblem - `detail` string, required - `parameter` string - `resource_id` string - `resource_type` string, required - `section` string - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/not-authorized-for-resource', required - `value` string - NotAuthorizedForFieldProblem - `detail` string, required - `field` string, required - `parameter` string - `resource_id` string - `resource_type` string - `section` string - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/not-authorized-for-field', required - `value` string - FieldUnauthorizedProblem - `detail` string, required - `field` string, required - `resource_type` string - `section` string - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/field-unauthorized', required - FieldHydrationFailureProblem - `detail` string, required - `field` string, required - `resource_type` string - `section` string - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/field-hydration-failure', required - ResourceUnavailableProblem - `detail` string, required - `resource_id` string - `resource_type` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/resource-unavailable', required - DisallowedResourceProblem - `detail` string, required - `resource_id` string - `resource_type` string - `section` string - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/disallowed-resource', required - RecipientNotMessageableProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/recipient-not-messageable', required - InternalErrorProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/internal-error', required - DmBadAttachmentProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-bad-attachment', required - DmBadCtaProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-bad-cta', required - DmBadCustomProfileProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-bad-custom-profile', required - DmBadMediaProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-bad-media', required - DmBadQuickReplyProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-bad-quick-reply', required - DmBadUrlProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-bad-url', required - DmConversationNameTooLongProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-conversation-name-too-long', required - DmConversationNotFoundProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-conversation-not-found', required - DmDuplicateProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-duplicate', required - DmInactiveDeviceProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-inactive-device', required - DmNotDeliveredProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-not-delivered', required - DmNotFoundProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-not-found', required - DmNotOwnerProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-not-owner', required - DmParticipantNotAddedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-participant-not-added', required - DmParticipantNotFoundProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-participant-not-found', required - DmParticipantRestrictedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-participant-restricted', required - DmParticipantUnavailableProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-participant-unavailable', required - DmRateLimitedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-rate-limited', required - DmRecipientBlocksSenderProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-blocks-sender', required - DmRecipientCannotReceiveProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-cannot-receive', required - DmRecipientEncryptedUnavailableProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-encrypted-unavailable', required - DmRecipientNotAcceptingProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-not-accepting', required - DmRecipientNotFoundProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-not-found', required - DmRecipientRestrictsGroupsProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-restricts-groups', required - DmRecipientUnavailableProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-recipient-unavailable', required - DmRequestInProgressProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-request-in-progress', required - DmSafetyLimitedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-safety-limited', required - DmSafetyRejectedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-safety-rejected', required - DmSenderBlocksRecipientProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-blocks-recipient', required - DmSenderDeclinedDmsProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-declined-dms', required - DmSenderDmsClosedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-dms-closed', required - DmSenderEncryptedUnavailableProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-encrypted-unavailable', required - DmSenderNotInConversationProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-not-in-conversation', required - DmSenderNotPermittedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-not-permitted', required - DmSenderNotVerifiedProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-not-verified', required - DmSenderPhoneRequiredProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-phone-required', required - DmSenderReadOnlyProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-read-only', required - DmSenderUnavailableProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-sender-unavailable', required - DmTextEmptyProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-text-empty', required - DmTextTooLongProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-text-too-long', required - DmTooFewParticipantsProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-too-few-participants', required - DmTooManyParticipantsProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-too-many-participants', required - DmUnsupportedMessageProblem - `detail` string, required - `status` integer - `title` string, required - `type` 'https://api.x.com/2/problems/dm-unsupported-message', required - DuplicateRuleProblem - `detail` string - `id` string - `title` string, required - `type` 'https://api.twitter.com/2/problems/duplicate-rules', required - `value` string, required - InvalidRuleProblem - `detail` string - `details` string[], required - `title` string, required - `type` 'https://api.twitter.com/2/problems/invalid-rules', required - `value` string ## Other responses - `default`: The request has failed. ## Changes - **2026-11-03** `2e1fefa37444`: 2 breaking, 2 info - added `#/components/schemas/DmBadAttachmentProblem, #/components/schemas/DmBadCtaProblem, #/components/schemas/DmBadCustomProfileProblem, #/components/schemas/DmBadMediaProblem, #/components/schemas/DmBadQuickReplyProblem, #/components/schemas/DmBadUrlProblem, #/components/schemas/DmConversationNameTooLongProblem, #/components/schemas/DmConversationNotFoundProblem, #/components/schemas/DmDuplicateProblem, #/components/schemas/DmInactiveDeviceProblem, #/components/schemas/DmNotDeliveredProblem, #/components/schemas/DmNotFoundProblem, #/components/schemas/DmNotOwnerProblem, #/components/schemas/DmParticipantNotAddedProblem, #/components/schemas/DmParticipantNotFoundProblem, #/components/schemas/DmParticipantRestrictedProblem, #/components/schemas/DmParticipantUnavailableProblem, #/components/schemas/DmRateLimitedProblem, #/components/schemas/DmRecipientBlocksSenderProblem, #/components/schemas/DmRecipientCannotReceiveProblem, #/components/schemas/DmRecipientEncryptedUnavailableProblem, #/components/schemas/DmRecipientNotAcceptingProblem, #/components/schemas/DmRecipientNotFoundProblem, #/components/schemas/DmRecipientRestrictsGroupsProblem, #/components/schemas/DmRecipientUnavailableProblem, #/components/schemas/DmRequestInProgressProblem, #/components/schemas/DmSafetyLimitedProblem, #/components/schemas/DmSafetyRejectedProblem, #/components/schemas/DmSenderBlocksRecipientProblem, #/components/schemas/DmSenderDeclinedDmsProblem, #/components/schemas/DmSenderDmsClosedProblem, #/components/schemas/DmSenderEncryptedUnavailableProblem, #/components/schemas/DmSenderNotInConversationProblem, #/components/schemas/DmSenderNotPermittedProblem, #/components/schemas/DmSenderNotVerifiedProblem, #/components/schemas/DmSenderPhoneRequiredProblem, #/components/schemas/DmSenderReadOnlyProblem, #/components/schemas/DmSenderUnavailableProblem, #/components/schemas/DmTextEmptyProblem, #/components/schemas/DmTextTooLongProblem, #/components/schemas/DmTooFewParticipantsProblem, #/components/schemas/DmTooManyParticipantsProblem, #/components/schemas/DmUnsupportedMessageProblem` to the response body `oneOf` list for the response status `default` - added `#/components/schemas/DmBadAttachmentProblem, #/components/schemas/DmBadCtaProblem, #/components/schemas/DmBadCustomProfileProblem, #/components/schemas/DmBadMediaProblem, #/components/schemas/DmBadQuickReplyProblem, #/components/schemas/DmBadUrlProblem, #/components/schemas/DmConversationNameTooLongProblem, #/components/schemas/DmConversationNotFoundProblem, #/components/schemas/DmDuplicateProblem, #/components/schemas/DmInactiveDeviceProblem, #/components/schemas/DmNotDeliveredProblem, #/components/schemas/DmNotFoundProblem, #/components/schemas/DmNotOwnerProblem, #/components/schemas/DmParticipantNotAddedProblem, #/components/schemas/DmParticipantNotFoundProblem, #/components/schemas/DmParticipantRestrictedProblem, #/components/schemas/DmParticipantUnavailableProblem, #/components/schemas/DmRateLimitedProblem, #/components/schemas/DmRecipientBlocksSenderProblem, #/components/schemas/DmRecipientCannotReceiveProblem, #/components/schemas/DmRecipientEncryptedUnavailableProblem, #/components/schemas/DmRecipientNotAcceptingProblem, #/components/schemas/DmRecipientNotFoundProblem, #/components/schemas/DmRecipientRestrictsGroupsProblem, #/components/schemas/DmRecipientUnavailableProblem, #/components/schemas/DmRequestInProgressProblem, #/components/schemas/DmSafetyLimitedProblem, #/components/schemas/DmSafetyRejectedProblem, #/components/schemas/DmSenderBlocksRecipientProblem, #/components/schemas/DmSenderDeclinedDmsProblem, #/components/schemas/DmSenderDmsClosedProblem, #/components/schemas/DmSenderEncryptedUnavailableProblem, #/components/schemas/DmSenderNotInConversationProblem, #/components/schemas/DmSenderNotPermittedProblem, #/components/schemas/DmSenderNotVerifiedProblem, #/components/schemas/DmSenderPhoneRequiredProblem, #/components/schemas/DmSenderReadOnlyProblem, #/components/schemas/DmSenderUnavailableProblem, #/components/schemas/DmTextEmptyProblem, #/components/schemas/DmTextTooLongProblem, #/components/schemas/DmTooFewParticipantsProblem, #/components/schemas/DmTooManyParticipantsProblem, #/components/schemas/DmUnsupportedMessageProblem` to the `errors/items/` response property `oneOf` list for the response status `200` - added `https://api.x.com/2/problems/dm-bad-attachment, https://api.x.com/2/problems/dm-bad-cta, https://api.x.com/2/problems/dm-bad-custom-profile, https://api.x.com/2/problems/dm-bad-media, https://api.x.com/2/problems/dm-bad-quick-reply, https://api.x.com/2/problems/dm-bad-url, https://api.x.com/2/problems/dm-conversation-name-too-long, https://api.x.com/2/problems/dm-conversation-not-found, https://api.x.com/2/problems/dm-duplicate, https://api.x.com/2/problems/dm-inactive-device, https://api.x.com/2/problems/dm-not-delivered, https://api.x.com/2/problems/dm-not-found, https://api.x.com/2/problems/dm-not-owner, https://api.x.com/2/problems/dm-participant-not-added, https://api.x.com/2/problems/dm-participant-not-found, https://api.x.com/2/problems/dm-participant-restricted, https://api.x.com/2/problems/dm-participant-unavailable, https://api.x.com/2/problems/dm-rate-limited, https://api.x.com/2/problems/dm-recipient-blocks-sender, https://api.x.com/2/problems/dm-recipient-cannot-receive, https://api.x.com/2/problems/dm-recipient-encrypted-unavailable, https://api.x.com/2/problems/dm-recipient-not-accepting, https://api.x.com/2/problems/dm-recipient-not-found, https://api.x.com/2/problems/dm-recipient-restricts-groups, https://api.x.com/2/problems/dm-recipient-unavailable, https://api.x.com/2/problems/dm-request-in-progress, https://api.x.com/2/problems/dm-safety-limited, https://api.x.com/2/problems/dm-safety-rejected, https://api.x.com/2/problems/dm-sender-blocks-recipient, https://api.x.com/2/problems/dm-sender-declined-dms, https://api.x.com/2/problems/dm-sender-dms-closed, https://api.x.com/2/problems/dm-sender-encrypted-unavailable, https://api.x.com/2/problems/dm-sender-not-in-conversation, https://api.x.com/2/problems/dm-sender-not-permitted, https://api.x.com/2/problems/dm-sender-not-verified, https://api.x.com/2/problems/dm-sender-phone-required, https://api.x.com/2/problems/dm-sender-read-only, https://api.x.com/2/problems/dm-sender-unavailable, https://api.x.com/2/problems/dm-text-empty, https://api.x.com/2/problems/dm-text-too-long, https://api.x.com/2/problems/dm-too-few-participants, https://api.x.com/2/problems/dm-too-many-participants, https://api.x.com/2/problems/dm-unsupported-message` mapping keys to the response discriminator for the response status `default` - added `https://api.x.com/2/problems/dm-bad-attachment, https://api.x.com/2/problems/dm-bad-cta, https://api.x.com/2/problems/dm-bad-custom-profile, https://api.x.com/2/problems/dm-bad-media, https://api.x.com/2/problems/dm-bad-quick-reply, https://api.x.com/2/problems/dm-bad-url, https://api.x.com/2/problems/dm-conversation-name-too-long, https://api.x.com/2/problems/dm-conversation-not-found, https://api.x.com/2/problems/dm-duplicate, https://api.x.com/2/problems/dm-inactive-device, https://api.x.com/2/problems/dm-not-delivered, https://api.x.com/2/problems/dm-not-found, https://api.x.com/2/problems/dm-not-owner, https://api.x.com/2/problems/dm-participant-not-added, https://api.x.com/2/problems/dm-participant-not-found, https://api.x.com/2/problems/dm-participant-restricted, https://api.x.com/2/problems/dm-participant-unavailable, https://api.x.com/2/problems/dm-rate-limited, https://api.x.com/2/problems/dm-recipient-blocks-sender, https://api.x.com/2/problems/dm-recipient-cannot-receive, https://api.x.com/2/problems/dm-recipient-encrypted-unavailable, https://api.x.com/2/problems/dm-recipient-not-accepting, https://api.x.com/2/problems/dm-recipient-not-found, https://api.x.com/2/problems/dm-recipient-restricts-groups, https://api.x.com/2/problems/dm-recipient-unavailable, https://api.x.com/2/problems/dm-request-in-progress, https://api.x.com/2/problems/dm-safety-limited, https://api.x.com/2/problems/dm-safety-rejected, https://api.x.com/2/problems/dm-sender-blocks-recipient, https://api.x.com/2/problems/dm-sender-declined-dms, https://api.x.com/2/problems/dm-sender-dms-closed, https://api.x.com/2/problems/dm-sender-encrypted-unavailable, https://api.x.com/2/problems/dm-sender-not-in-conversation, https://api.x.com/2/problems/dm-sender-not-permitted, https://api.x.com/2/problems/dm-sender-not-verified, https://api.x.com/2/problems/dm-sender-phone-required, https://api.x.com/2/problems/dm-sender-read-only, https://api.x.com/2/problems/dm-sender-unavailable, https://api.x.com/2/problems/dm-text-empty, https://api.x.com/2/problems/dm-text-too-long, https://api.x.com/2/problems/dm-too-few-participants, https://api.x.com/2/problems/dm-too-many-participants, https://api.x.com/2/problems/dm-unsupported-message` discriminator mapping keys to the `errors/items/` response property for the response status `200` - …earlier changes not shown [Operation history](https://skmtc.dev/x/apis/x-api-v2/changes/2/chat/conversations/:id/members/post.md) --- [API](https://skmtc.dev/x/apis/x-api-v2.md) - [All operations](https://skmtc.dev/x/apis/x-api-v2/llms.txt) - [OpenAPI document](https://skmtc.dev/x/apis/x-api-v2/revisions/2e1fefa37444?raw)