send data use curl code example
Example 1: curl post request
curl -d "user=user1&pass=abcd" -X POST https://example.com/loginExample 2: curl post
curl --data "param1=value1¶m2=value2" https://example.com/postcurl -d "user=user1&pass=abcd" -X POST https://example.com/logincurl --data "param1=value1¶m2=value2" https://example.com/post