| ⇢ | A | CurlOptions added | |
| ⇢ | A | PlainTextRequestModifier added | |
| ⇢ | A | ProxyRequestModifier added | |
| ⇢ | A | Headers added | |
| ⇢ | A | FileRequestModifier added | |
| A | ↛ | ProxyRequestModifier removed | |
| A | ↛ | PlainTextRequestModifier removed | |
| A | ↛ | FileRequestModifier removed | |
| A | ↛ | Headers removed | |
| A | ↛ | CurlOptions removed |
| ⇢ | B | FileRequestModifier::modify() added | |
| ⇢ | A | Headers::toHttp() added | |
| ⇢ | A | Headers::normalizeHeaderKey() added | |
| ⇢ | A | Headers::offsetUnset() added | |
| ⇢ | A | Headers::array_map_assoc() added | |
| ⇢ | A | Headers::all() added | |
| ⇢ | A | CurlOptions::__construct() added | |
| ⇢ | A | Headers::__construct() added | |
| ⇢ | A | CurlOptions::offsetExists() added | |
| ⇢ | A | Headers::offsetSet() added | |
| ⋮ | view more | ||
| B | ↛ | FileRequestModifier::modify() removed | |
| A | ↛ | Headers::all() removed | |
| A | ↛ | Headers::replace() removed | |
| A | ↛ | Headers::offsetSet() removed | |
| A | ↛ | Headers::toHttp() removed | |
| A | ↛ | Headers::array_map_assoc() removed | |
| A | ↛ | ProxyRequestModifier::modify() removed | |
| A | ↛ | Headers::offsetUnset() removed | |
| A | ↛ | ProxyRequestModifier::__construct() removed | |
| A | ↛ | Headers::normalizeHeaderKey() removed | |
| ⋮ | view more | ||