zeppelin/docs/usage/rest_api
John Lau b31f2998ef docs [master]: REST API JSON response status fix
### What is this PR for?
Since v0.8.0, REST API JSON response `status` attribute has changed from `CREATED` to `OK`.

Related source code:
* https://github.com/apache/zeppelin/blob/master/zeppelin-server/src/main/java/org/apache/zeppelin/rest/NotebookRestApi.java
* https://github.com/apache/zeppelin/blob/master/zeppelin-server/src/main/java/org/apache/zeppelin/rest/InterpreterRestApi.java

### What type of PR is it?
Documentation

### Questions:
* Shall I add tests to check the returned `status` in:
   * https://github.com/apache/zeppelin/blob/master/zeppelin-server/src/test/java/org/apache/zeppelin/rest/InterpreterRestApiTest.java
   * https://github.com/apache/zeppelin/blob/master/zeppelin-server/src/test/java/org/apache/zeppelin/rest/NotebookRestApiTest.java

Author: John Lau <jolks@outlook.com>

Closes #3224 from jolks/doc_rest_api_fix and squashes the following commits:

9037b55c6 [John Lau] REST API JSON response status fix
2018-11-17 04:59:25 +09:00
..
configuration.md [HOTFIX] Remove doc about zeppelin.interpreters 2018-07-26 10:01:11 +08:00
credential.md [ZEPPELIN-2596] Improving documentation page 2017-06-23 17:44:13 +09:00
helium.md [ZEPPELIN-2699] Helium REST API bug-fixes. Also updated documentation 2017-07-22 00:24:20 +09:00
interpreter.md docs [master]: REST API JSON response status fix 2018-11-17 04:59:25 +09:00
notebook.md docs [master]: REST API JSON response status fix 2018-11-17 04:59:25 +09:00
notebook_repository.md [ZEPPELIN-2596] Improving documentation page 2017-06-23 17:44:13 +09:00
zeppelin_server.md [ZEPPELIN-2596] Improving documentation page 2017-06-23 17:44:13 +09:00