network/network.go
func (p ContinueInterceptedRequestParams) WithPostData(postData string) *ContinueInterceptedRequestParams {
	p.PostData = postData
	return &p
}
func (p ContinueInterceptedRequestParams) WithPostData(postData string) *ContinueInterceptedRequestParams {
	p.PostData = postData
	return &p
}
// WithPostData if set this allows postData to be set. Must not be set in
// response to an authChallenge.