anchor.diff:  
   ==== Request
   
  -`POST _xpack/ml/anomaly_detectors/<job_id>/_data --data-binary @<data-file.json>`
  +`POST _xpack/ml/anomaly_detectors/<job_id>/_data`
   
   
   ==== Description
   
   The job must have a state of `open` to receive and process the data.
   
  -The data that you send to the job must use the JSON format.
  +The data that you send to the job must use the JSON format. Multiple JSON
  +documents can be sent, either adjacent with no separator in between them or
  +whitespace separated. Newline delimited JSON (NDJSON) is a possible whitespace
  +separated format, and for this the `Content-Type` header should be set to
  +`application/x-ndjson`.
   
  -File sizes are limited to 100 Mb. If your file is larger, split it into multiple
  -files and upload each one separately in sequential time order. When running in
  +Upload sizes are limited to the Elasticsearch HTTP receive buffer size
  +(default 100 Mb). If your data is larger, split it into multiple chunks
  +and upload each one separately in sequential time order. When running in
   real time, it is generally recommended that you perform many small uploads,
   rather than queueing data to upload larger files.
   
  
positive.code: 
  //TBD link to Working with Out of Order timeseries concept doc
  
  IMPORTANT:  Data can only be accepted from a single connection. Use a single
  connection synchronously to send data, close, flush, or delete a single job.
  It is not currently possible to post data to multiple jobs using wildcards
  or a comma-separated list.
  
  
  
negative.code: 
  ==== Examples
  
  The following example posts data from the it_ops_new_kpi.json file to the `it_ops_new_kpi` job:
  
  [source,js]
  --------------------------------------------------
  