Functions used to create and wrap handlers with handler middleware.
| Methods |
| public static cookies() : callable Middleware that adds cookies to requests. The options array must be set to a CookieJarInterface in order to use cookies. This is typically handled for you by a client.
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| public static history( $container) : callable Middleware that pushes history data to an ArrayAccess container.
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| public static httpErrors(?GuzzleHttp Middleware that throws exceptions for 4xx or 5xx responses when the "http_errors" request option is set to true.
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| public static log(Psr\Log\LoggerInterface $logger, $formatter, string $logLevel = 'info') : callable Middleware that logs requests, responses, and errors using a message formatter.
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| public static mapRequest(callable $fn) : callable Middleware that applies a map function to the request before passing to the next handler.
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| public static mapResponse(callable $fn) : callable Middleware that applies a map function to the resolved promise's response.
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| public static prepareBody() : callable This middleware adds a default content-type if possible, a default content-length or transfer-encoding header, and the expect header. |
| public static redirect() : callable Middleware that handles request redirects.
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| public static retry(callable $decider, ?callable $delay = NULL) : callable Middleware that retries requests based on the boolean result of invoking the provided "decider" function. If no delay function is provided, a simple implementation of exponential backoff will be utilized.
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| public static tap(?callable $before = NULL, ?callable $after = NULL) : callable Middleware that invokes a callback before and after sending a request. The provided listener cannot modify or alter the response. It simply "taps" into the chain to be notified before returning the promise. The before listener accepts a request and options array, and the after listener accepts a request, options array, and response promise.
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| Methods |
| public static cookies() : callable Middleware that adds cookies to requests. The options array must be set to a CookieJarInterface in order to use cookies. This is typically handled for you by a client.
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| public static history( $container) : callable Middleware that pushes history data to an ArrayAccess container.
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| public static httpErrors(?GuzzleHttp Middleware that throws exceptions for 4xx or 5xx responses when the "http_errors" request option is set to true.
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| public static log(Psr\Log\LoggerInterface $logger, $formatter, string $logLevel = 'info') : callable Middleware that logs requests, responses, and errors using a message formatter.
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| public static mapRequest(callable $fn) : callable Middleware that applies a map function to the request before passing to the next handler.
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| public static mapResponse(callable $fn) : callable Middleware that applies a map function to the resolved promise's response.
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| public static prepareBody() : callable This middleware adds a default content-type if possible, a default content-length or transfer-encoding header, and the expect header. |
| public static redirect() : callable Middleware that handles request redirects.
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| public static retry(callable $decider, ?callable $delay = NULL) : callable Middleware that retries requests based on the boolean result of invoking the provided "decider" function. If no delay function is provided, a simple implementation of exponential backoff will be utilized.
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| public static tap(?callable $before = NULL, ?callable $after = NULL) : callable Middleware that invokes a callback before and after sending a request. The provided listener cannot modify or alter the response. It simply "taps" into the chain to be notified before returning the promise. The before listener accepts a request and options array, and the after listener accepts a request, options array, and response promise.
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