"The public service number provided fails, please try again later"
Solutions:
through direct access within the transmission network browser url. For example: http: //j3vd9j.natappfree.cc/jeewx-oschina
findings suggest: Tunnel j3vd9j.natappfree.cc not found.
Then the transmission network is incorrect. Can be reconfigured. [Note: NETAPP official website for free tips tunnel from time to time mandatory replacement domain / port]
Other solutions included with friends:
(1) It is said that 302 would lead to a jump verification by, unable to receive the message! Finally, the interface to write alone, and not on the controller inside.
Link here https://bbs.csdn.net/topics/392182354, the original words can refer to
(2) return value with a space in the interface: your background XML with no spaces appear.
Field value (3) the interface does not return value
(4) xml node name return value does not
cause (5) the problem is the public number, data communication between the server is not normal, according to the investigation carried out corresponding processes.
1, check the server URL configuration information, TOKEN, message encryption information is correct.
2, and a key check APPID;
3, check IP whitelist;