Comment Comment by a_c Elastic search (used to?) use HTTP body as parameters for a GET request. IIRC the HTTP specification doesn't (again, used to?) mandate GET request to have no HTTP bodyEdit: Example of Elastic search API with GET body, now deprecated https://www.elastic.co/guide/en/elasticsearch/reference/7.7/...Edit 2: https://stackoverflow.com/questions/978061/http-get-with-req...The now obsolete specification https://www.rfc-editor.org/rfc/rfc2616 , obsoleted by https://www.rfc-editor.org/rfc/rfc9110 parent a_c 3 years ago
Edit: Example of Elastic search API with GET body, now deprecated https://www.elastic.co/guide/en/elasticsearch/reference/7.7/...
Edit 2: https://stackoverflow.com/questions/978061/http-get-with-req...
The now obsolete specification https://www.rfc-editor.org/rfc/rfc2616 , obsoleted by https://www.rfc-editor.org/rfc/rfc9110