added the path() string to get only path info

examples/platformio/src/main.cpp

@@ -280,6 +280,12 @@ void setup()
  //api - parameters passed in via query eg. /api/endpoint?foo=bar
  server.on("/api", HTTP_GET, [](PsychicRequest *request)
  {
+ //showcase some of the variables
+ Serial.println(request->host());
+ Serial.println(request->uri());
+ Serial.println(request->path());
+ Serial.println(request->queryString());
+
  //create a response object
  StaticJsonDocument<128> output;
  output["msg"] = "status";

src/PsychicRequest.cpp

@@ -170,11 +170,19 @@ const String PsychicRequest::methodStr() {
  return String(http_method_str((http_method)this->_req->method));
 }
 
+const String PsychicRequest::path() {
+ int index = _uri.indexOf("?");
+ if(index == -1)
+ return _uri;
+ else
+ return _uri.substring(0, index); 
+}
+
 const String& PsychicRequest::uri() {
  return this->_uri;
 }
 
-const String PsychicRequest::queryString() {
+const String& PsychicRequest::query() {
  return this->_query;
 }
 

src/PsychicRequest.h

@@ -63,16 +63,19 @@ class PsychicRequest {
  bool hasCookie(const char * key);
  const String getCookie(const char * key);
 
- http_method method();
- const String methodStr();
- const String& uri();
- const String& url() { return uri(); }
- const String host();
- const String contentType();
- size_t contentLength();
- const String& body();
+ http_method method(); // returns the HTTP method used as enum value (eg. HTTP_GET)
+ const String methodStr(); // returns the HTTP method used as a string (eg. "GET")
+ const String path(); // returns the request path (eg /page?foo=bar returns "/page")
+ const String& uri(); // returns the full request uri (eg /page?foo=bar)
+ const String& query(); // returns the request query data (eg /page?foo=bar returns "foo=bar")
+ const String host(); // returns the requested host (request to http://psychic.local/foo will return "psychic.local")
+ const String contentType(); // returns the Content-Type header value
+ size_t contentLength(); // returns the Content-Length header value
+ const String& body(); // returns the body of the request
  const ContentDisposition getContentDisposition();
- const String queryString();
+
+ const String& queryString() { return query(); } //compatability function. same as query()
+ const String& url() { return uri(); } //compatability function. same as uri()
 
  void loadParams();
  PsychicWebParameter * addParam(PsychicWebParameter *param);