{
  "args": {
    "app_id": {
      "desc": "The ID of the app whose configuration you want to update.",
      "required": true
    },
    "manifest": {
      "desc": "A JSON app manifest encoded as a string. This manifest **must** use a valid app manifest schema - read our guide to creating one. As this method entirely _replaces_ any previous configuration, manifest must contain both unmodified and modified fields.",
      "required": true,
      "type": "string"
    }
  },
  "desc": "Update an app from an app manifest",
  "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.",
    "app_not_eligible": "The specified app is not eligible for this API.",
    "app_not_owned_by_manager_app": "The specified app is not managed by the calling manager app.",
    "deprecated_endpoint": "The endpoint has been deprecated.",
    "dynamic_client_registration_failed": "Dynamic client registration failed for an MCP server that requires OAuth authentication.",
    "dynamic_client_registration_invalid_redirect_uri": "The remote server rejected Slack's redirect URI during Dynamic Client Registration. The server must allowlist https://oauth2.slack.com/external/auth/callback as a valid redirect URI.",
    "dynamic_client_registration_invalid_response": "The MCP server returned an invalid response during Dynamic Client Registration.",
    "dynamic_client_registration_missing_oauth_endpoints": "The MCP server's OAuth metadata is missing a required authorization or token endpoint.",
    "dynamic_client_registration_not_supported": "The MCP server's OAuth metadata does not include a registration endpoint. The server may not support Dynamic Client Registration.",
    "dynamic_client_registration_rejected": "The MCP server rejected the Dynamic Client Registration request.",
    "ekm_access_denied": "Administrators have suspended the ability to post a message.",
    "enterprise_is_restricted": "The method cannot be called from an Enterprise.",
    "failed_adding_collaborator": "Failed writing a collaborator record for this new app",
    "failed_creating_app": "Failed to create the app model",
    "failed_datastore_operation": "Failed while managing datastore infrastructure",
    "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.",
    "internal_error": "Internal error.",
    "invalid_app": "An app created from the provided manifest would not be valid.",
    "invalid_app_id": "The app id passed is invalid.",
    "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": "Some aspect of authentication cannot be validated. Either the provided token is invalid or the request originates from an IP address disallowed from making the request.",
    "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_manifest": "The provided manifest file does not validate against schema.",
    "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`.",
    "method_deprecated": "The method has been deprecated.",
    "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": "User does not have permission to update app",
    "not_allowed_token_type": "The token type used in this request is not allowed.",
    "not_authed": "No authentication token provided.",
    "oauth_metadata_not_found": "Could not discover OAuth metadata for the MCP server. Ensure the server exposes a .well-known/oauth-authorization-server or .well-known/openid-configuration endpoint.",
    "org_login_required": "The workspace is undergoing an enterprise migration and will not be available until migration is complete.",
    "ratelimited": "Too many calls in succession to update endpoint during a short period of time.",
    "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.",
    "unknown_method": "Unknown method"
  }
}