Invalid Post Type

The method was called via a POST request, but the specified Content-Type was invalid. Valid types are application/x-www-form-urlencoded, multipart/form-data, and application/json.

References

api.slack.com/web

In this namespace

← previous invalid_form_data Invalid Form Data next → is_archived Channel Archived

invalid_arg_name invalid_array_arg invalid_auth invalid_charset invalid_form_data invalid_post_type is_archived is_bot missing_post_type missing_scope msg_too_long