{
  "args": {
    "error": {
      "desc": "",
      "required": false
    },
    "metadata": {
      "desc": "URL-encoded JSON object containing flexpane metadata from the app that will be conformed to a Work Object metadata schema, keyed by entity ID.",
      "required": false,
      "type": "object"
    },
    "trigger_id": {
      "desc": "A reference to the original user action that initiated the request.",
      "required": true,
      "type": "string"
    },
    "user_auth_required": {
      "default": "0",
      "desc": "Set to true (or 1) to indicate that the user must authenticate to view full flexpane data.",
      "required": false,
      "type": "boolean"
    },
    "user_auth_url": {
      "desc": "A custom URL to which users are directed for authentication if required.",
      "example": "https://example.com/onboarding?user_id=xxx",
      "required": false,
      "type": "string"
    }
  },
  "desc": "Provide custom flexpane behavior for Work Objects. Apps call this endpoint to send per-user flexpane metadata to the client.",
  "errors": {
    "access_denied": "Access to a resource specified in the request is denied.",
    "accesslimited": "Access to this method is limited on the current network",
    "account_inactive": "Authentication token is for a deleted user or workspace when using a `bot` token.",
    "deprecated_endpoint": "The endpoint has been deprecated.",
    "ekm_access_denied": "Administrators have suspended the ability to post a message.",
    "enterprise_is_restricted": "The method cannot be called from an Enterprise.",
    "entity_metadata_does_not_match_trigger": "The provided entity's ID does not match the ID of the entity used to initiate the request",
    "fatal_error": "The server could not complete your operation(s) without encountering a catastrophic error. It's possible some aspect of the operation succeeded before the error was raised.",
    "feature_not_enabled": "temporarily gating API",
    "internal_error": "The server could not complete your operation(s) without encountering an error, likely due to a transient issue on our end. It's possible some aspect of the operation succeeded before the error was raised.",
    "invalid_app_id": "App ID is not a valid format",
    "invalid_arg_name": "The method was passed an argument whose name falls outside the bounds of accepted or expected values. This includes very long names and names with non-alphanumeric characters other than `_`. If you get this error, it is typically an indication that you have made a _very_ malformed API call.",
    "invalid_arguments": "The method was called with invalid arguments.",
    "invalid_array_arg": "The method was passed an array as an argument. Please only input valid strings.",
    "invalid_auth": "Invalid token provided",
    "invalid_charset": "The method was called via a `POST` request, but the `charset` specified in the `Content-Type` header was invalid. Valid charset names are: `utf-8` `iso-8859-1`.",
    "invalid_form_data": "The method was called via a `POST` request with `Content-Type` `application/x-www-form-urlencoded` or `multipart/form-data`, but the form data was either missing or syntactically invalid.",
    "invalid_metadata": "The provided `metadata` argument could not be parsed or understood.",
    "invalid_post_type": "The method was called via a `POST` request, but the specified `Content-Type` was invalid. Valid types are: `application/json` `application/x-www-form-urlencoded` `multipart/form-data` `text/plain`.",
    "invalid_trigger_id": "Trigger id is not valid",
    "method_deprecated": "The method has been deprecated.",
    "missing_interactivity_url": "App does not have an interactivity URL configured",
    "missing_options_load_url": "App does not have an options load URL configured",
    "missing_post_type": "The method was called via a `POST` request and included a data payload, but the request did not include a `Content-Type` header.",
    "missing_scope": "The token used is not granted the specific scope permissions required to complete this request.",
    "no_permission": "The workspace token used in this request does not have the permissions necessary to complete the request. Make sure your app is a member of the conversation it's attempting to post a message to.",
    "not_allowed_token_type": "The token type used in this request is not allowed.",
    "not_authed": "No authentication token provided.",
    "org_login_required": "The workspace is undergoing an enterprise migration and will not be available until migration is complete.",
    "ratelimited": "The request has been ratelimited. Refer to the `Retry-After` header for when to retry the request.",
    "request_timeout": "The method was called via a `POST` request, but the `POST` data was either missing or truncated.",
    "service_unavailable": "The service is temporarily unavailable",
    "team_access_not_granted": "The token used is not granted the specific workspace access required to complete this request.",
    "team_added_to_org": "The workspace associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
    "token_expired": "Authentication token has expired",
    "token_revoked": "Authentication token is for a deleted user or workspace or the app has been removed when using a `user` token.",
    "two_factor_setup_required": "Two factor setup is required.",
    "user_auth_url_missing": "User auth url is required if user\\_auth\\_required is true"
  }
}