feat: add default application/x-www-form-urlencoded header field
@@ -23,6 +23,7 @@ slack_adapter_init(struct slack_adapter *adapter, const char config_file[])
ASSERT_S(ret < sizeof(auth), "Out of bounds write attempt");
ua_reqheader_add(adapter->ua, "Authorization", auth);
+ ua_reqheader_add(adapter->ua, "Content-type", "application/x-www-form-urlencoded");
free(token);
}
