Ensure ca/client cert serial number positive

Only transform the supplied request body type if type is BINARY

Convert the request body correctly when it is a String

Fix case where url.String() can return full url from opaque field

Fix issue caused but checking if string contains https:// before rewriting

Support passing a handler to generate specific and related data

Fix bug whereby missing type would throw exception key not found.

Ensure to return full test result when running multiple workers

fix(bug): fix SQS->Lambda when setup with api gateway

Chore change test driver to headless chrome