[Feature][Connector-V2] Support GraphQL Connector

[davidzollo]

Search before asking

• I had searched in the feature and found no similar feature requirement.

Description

GraphQL is becoming increasingly popular, but currently, SeaTunnel does not have a GraphQL connector.
You are welcome to implement a corresponding connector, and you can refer to the seatunnel-connectors-v2/connector-http, which is typically used for interacting with RESTful APIs, but you can extend it to support GraphQL requests. GraphQL requests are similar to REST, usually sent via a POST method with a JSON request body containing the query. You can add GraphQL-specific request construction and response parsing logic based on the HTTP connector.

Usage Scenario

No response

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[eyys]

Hi, can I try to finish the development of this feature

[davidzollo]

@eyys has assigned to you, I'm looking forward to your PR ^_^