Sendbird Rename a User and Notify a Channel

arazzo: 1.0.1
info:
  title: Sendbird Rename a User and Notify a Channel
  summary: Update a user's nickname and announce the change in a channel.
  description: >-
    Keeps a channel informed when a member changes their display name. It
    updates the user's nickname and profile image, then posts an admin message
    into a channel announcing the new nickname so other members are not confused
    by the change. Every step spells out its request inline so the flow can be
    read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: messagesApi
  url: ../openapi/sendbird-messages-api-openapi.yml
  type: openapi
- name: usersApi
  url: ../openapi/sendbird-users-api-openapi.yml
  type: openapi
workflows:
- workflowId: rename-user-and-notify-channel
  summary: Update a nickname and announce it in a channel.
  description: >-
    Updates the user's nickname and profile image, then posts an admin notice to
    a channel announcing the new nickname.
  inputs:
    type: object
    required:
    - apiToken
    - userId
    - newNickname
    - channelUrl
    - moderatorId
    properties:
      apiToken:
        type: string
        description: Sendbird Api-Token from the dashboard.
      userId:
        type: string
        description: User ID to rename.
      newNickname:
        type: string
        description: New display nickname for the user.
      profileUrl:
        type: string
        description: Optional updated profile image URL.
      channelUrl:
        type: string
        description: URL of the channel to notify.
      moderatorId:
        type: string
        description: User ID that authors the announcement.
  steps:
  - stepId: renameUser
    description: Update the user's nickname and profile image.
    operationId: updateUser
    parameters:
    - name: Api-Token
      in: header
      value: $inputs.apiToken
    - name: user_id
      in: path
      value: $inputs.userId
    requestBody:
      contentType: application/json
      payload:
        nickname: $inputs.newNickname
        profile_url: $inputs.profileUrl
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      updatedNickname: $response.body#/nickname
  - stepId: announce
    description: Post an admin announcement of the new nickname into the channel.
    operationId: sendMessage
    parameters:
    - name: Api-Token
      in: header
      value: $inputs.apiToken
    - name: channel_url
      in: path
      value: $inputs.channelUrl
    requestBody:
      contentType: application/json
      payload:
        message_type: ADMM
        user_id: $inputs.moderatorId
        message: $steps.renameUser.outputs.updatedNickname
        custom_type: nickname_change
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      announcementId: $response.body#/message_id
  outputs:
    updatedNickname: $steps.renameUser.outputs.updatedNickname
    announcementId: $steps.announce.outputs.announcementId