tryPost
suspend fun tryPost(resource: String, headers: Map<String, Any>? = FetchDefaults.Headers, body: ByteArray? = null, redirect: RequestRedirect? = FetchDefaults.Redirect, abortController: AbortController? = null): ByteArray?(source)
Like post, but returns null if the request failed for any reason.
Additionally, if logOnError is set to true, any failure will be logged to the console.