feat: Support for deployed version POST requests

[dannytsang]

Is your feature request related to a problem? Please describe.
A way to send body data as part of the deployed version check. I have a service that uses graphql and the query resides in the body.

Describe the solution you'd like
An extra parameter to handle body data just like headers.

Describe alternatives you've considered
N/A

Additional context
N/A

[JosephKav]

Hi Danny,
Could you give me an example of the query please? Are you sure it can't be done with headers/query params, cause having a body in a GET request isn't generally recommended.
Looking here, they put the

{
  me {
    name
  }
}

query into the url by adding ?query={me{name}} to it

[dannytsang]

Can I change my request to support POST please🙏

[JosephKav]

Yeah okay. I'll work on adding a method select to choose between GET and POST, and if POST is selected, give a field to set the Body

[JosephKav]

POST's for deployed versions should work in 0.18.0 😄