Batch Requests - Method not allowed for batch request

[AlfredoG87]

Problem

Some methods should not be allowed to be requested as part of a batch.

Debug and Filter APIs to start with, but we might want to leave them in a configurable property that we can extend if needed.

Solution

• New error
  code: -32007
  message: Method <method> is not permitted as part of batch requests

• New Configurable property with the list of the methods that are not allowed for batch.

• Add a validation on each request, right before calling getRequestResult
  Current:

const promises = body.map((item: any) => this.getRequestResult(item, ctx.ip));

Proposed:

    const promises = body.map((item: any) => {
      //validate method is allowed for batch requests
      if(this.methodIsAllowed(item.method)) {
        this.getRequestResult(item, ctx.ip)
      } else {
        return jsonResp(item.id, new MethodNotAllowedForBatch(item.method), undefined);
      }
    });

Alternatives

No response

[Ferparishuertas]

Steps for this taks.

• document, make inventory, of the ones supported on the standard
• once identified decide whats more efficient whitelist, blacklist or other