Overriding language detection
To override automatic language detection in /analyze requests, specify a language code in the language attribute of the parameters JSON object.
Example parameters.json file
{
  "text": "...X, Y, Z, now I know my A, B, Cs",
  "features": {
    "semantic_roles": {}
  },
  "language": "en"
}
Example curl request
curl --user "apikey:{apikey}" \
"{url}/v1/analyze?version=2018-09-21" \
--request POST \
--header "Content-Type: application/json" \
--data @parameters.json