/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.cpp: In member function '__file* HTTPClient::getURI(char*, http_client_parameter*, http_client_parameter*)':
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.cpp:79:14: error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.h:191:3: error:   initializing argument 3 of 'char HTTPClient::sendUriAndHeaders(__file*, char*, char*, char*, http_client_parameter*, http_client_parameter*)' [-fpermissive]
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.cpp: In member function '__file* HTTPClient::postURI(char*, http_client_parameter*, char*, http_client_parameter*)':
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.cpp:108:14: error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.h:191:3: error:   initializing argument 3 of 'char HTTPClient::sendUriAndHeaders(__file*, char*, char*, char*, http_client_parameter*, http_client_parameter*)' [-fpermissive]
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.cpp: In member function '__file* HTTPClient::putURI(char*, http_client_parameter*, char*, http_client_parameter*)':
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.cpp:135:14: error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
/home/ppicazo/Development/arduino/libraries/HTTPClient/HTTPClient.h:191:3: error:   initializing argument 3 of 'char HTTPClient::sendUriAndHeaders(__file*, char*, char*, char*, http_client_parameter*, http_client_parameter*)' [-fpermissive]

Binary sketch size: 19656 bytes (of a 32256 byte maximum)