mattermost/api/v4/source/roles.yaml

  "/api/v4/roles":
    get:
      tags:
        - roles
      summary: Get a list of all the roles
      description: |
        ##### Permissions

        `manage_system` permission is required.

        __Minimum server version__: 5.33        
      operationId: GetAllRoles
      responses:
        "200":
          description: Roles retrieval successful
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Role"
        "400":
          $ref: "#/components/responses/BadRequest"
        "401":
          $ref: "#/components/responses/Unauthorized"
        "403":
          $ref: "#/components/responses/Forbidden"
  "/api/v4/roles/{role_id}":
    get:
      tags:
        - roles
      summary: Get a role
      description: |
        Get a role from the provided role id.

        ##### Permissions
        Requires an active session but no other permissions.

        __Minimum server version__: 4.9        
      operationId: GetRole
      parameters:
        - name: role_id
          in: path
          description: Role GUID
          required: true
          schema:
            type: string
      responses:
        "200":
          description: Role retrieval successful
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Role"
        "401":
          $ref: "#/components/responses/Unauthorized"
        "404":
          $ref: "#/components/responses/NotFound"
  "/api/v4/roles/name/{role_name}":
    get:
      tags:
        - roles
      summary: Get a role
      description: |
        Get a role from the provided role name.

        ##### Permissions
        Requires an active session but no other permissions.

        __Minimum server version__: 4.9        
      operationId: GetRoleByName
      parameters:
        - name: role_name
          in: path
          description: Role Name
          required: true
          schema:
            type: string
      responses:
        "200":
          description: Role retrieval successful
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Role"
        "401":
          $ref: "#/components/responses/Unauthorized"
        "404":
          $ref: "#/components/responses/NotFound"
  "/api/v4/roles/{role_id}/patch":
    put:
      tags:
        - roles
      summary: Patch a role
      description: >
        Partially update a role by providing only the fields you want to update.
        Omitted fields will not be updated. The fields that can be updated are
        defined in the request body, all other provided fields will be ignored.


        ##### Permissions

        Must have `sysconsole_write_user_management_permissions` or `manage_system` permission.
        When updating the role of a system admin, the `manage_system` permission is mandatory.


        __Minimum server version__: 4.9        
      operationId: PatchRole
      parameters:
        - name: role_id
          in: path
          description: Role GUID
          required: true
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                permissions:
                  type: array
                  items:
                    type: string
                  description: The permissions the role should grant.
        description: Role object to be updated
        required: true
      responses:
        "200":
          description: Role patch successful
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Role"
        "400":
          $ref: "#/components/responses/BadRequest"
        "401":
          $ref: "#/components/responses/Unauthorized"
        "403":
          $ref: "#/components/responses/Forbidden"
        "404":
          $ref: "#/components/responses/NotFound"
  /api/v4/roles/names:
    post:
      tags:
        - roles
      summary: Get a list of roles by name
      description: |
        Get a list of roles from their names.

        ##### Permissions
        Requires an active session but no other permissions.

        __Minimum server version__: 4.9        
      operationId: GetRolesByNames
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                type: string
        description: List of role names
        required: true
      responses:
        "200":
          description: Role list retrieval successful
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Role"
        "400":
          $ref: "#/components/responses/BadRequest"
        "401":
          $ref: "#/components/responses/Unauthorized"
        "404":
          $ref: "#/components/responses/NotFound"