public function parsePsrRequest(ServerRequestInterface $request)
    {
        if ($request->getMethod() === 'GET') {
            $bodyParams = [];
        } else {
            $contentType = $request->getHeader('content-type');

            if (! isset($contentType[0])) {
                throw new RequestError('Missing "Content-Type" header');
            }

            if (stripos($contentType[0], 'application/graphql') !== false) {
                $bodyParams = ['query' => $request->getBody()->getContents()];
            } elseif (stripos($contentType[0], 'application/json') !== false) {
                $bodyParams = $request->getParsedBody();

                if ($bodyParams === null) {
                    throw new InvariantViolation(
                        'PSR-7 request is expected to provide parsed body for "application/json" requests but got null'
                    );
                }

                if (! is_array($bodyParams)) {
                    throw new RequestError(
                        'GraphQL Server expects JSON object or array, but got ' .
                        Utils::printSafeJson($bodyParams)
                    );
                }
            } else {
                $bodyParams = $request->getParsedBody();

                if (! is_array($bodyParams)) {
                    throw new RequestError('Unexpected content type: ' . Utils::printSafeJson($contentType[0]));
                }
            }
        }

        return $this->parseRequestParams(
            $request->getMethod(),
            $bodyParams,
            $request->getQueryParams()
        );
    }
public function parsePsrRequest(ServerRequestInterface $request)
    {
        if ($request->getMethod() === 'GET') {
            $bodyParams = [];
        } else {
            $contentType = $request->getHeader('content-type');

            if (! isset($contentType[0])) {
                throw new RequestError('Missing "Content-Type" header');
            }

            if (stripos($contentType[0], 'application/graphql') !== false) {
                $bodyParams = ['query' => $request->getBody()->getContents()];
            } elseif (stripos($contentType[0], 'application/json') !== false) {
                $bodyParams = $request->getParsedBody();

                if ($bodyParams === null) {
                    throw new InvariantViolation(
                        'PSR-7 request is expected to provide parsed body for "application/json" requests but got null'
                    );
                }

                if (! is_array($bodyParams)) {
                    throw new RequestError(
                        'GraphQL Server expects JSON object or array, but got ' .
                        Utils::printSafeJson($bodyParams)
                    );
                }
            } else {
                $bodyParams = $request->getParsedBody();

                if (! is_array($bodyParams)) {
                    throw new RequestError('Unexpected content type: ' . Utils::printSafeJson($contentType[0]));
                }
            }
        }

        return $this->parseRequestParams(
            $request->getMethod(),
            $bodyParams,
            $request->getQueryParams()
        );
    }
public function parsePsrRequest ( ServerRequestInterface $ request ) { if ( $ request -> getMethod ( ) === 'GET' ) { $ bodyParams = [ ] ; } else { $ contentType = $ request -> getHeader ( 'content-type' ) ; if ( ! isset ( $ contentType [ 0 ] ) ) { throw new RequestError ( 'Missing "Content-Type" header' ) ; } if ( stripos ( $ contentType [ 0 ] , 'application/graphql' ) !== false ) { $ bodyParams = [ 'query' => $ request -> getBody ( ) -> getContents ( ) ] ; } elseif ( stripos ( $ contentType [ 0 ] , 'application/json' ) !== false ) { $ bodyParams = $ request -> getParsedBody ( ) ; if ( $ bodyParams === null ) { throw new InvariantViolation ( 'PSR-7 request is expected to provide parsed body for "application/json" requests but got null' ) ; } if ( ! is_array ( $ bodyParams ) ) { throw new RequestError ( 'GraphQL Server expects JSON object or array, but got ' . Utils :: printSafeJson ( $ bodyParams ) ) ; } } else { $ bodyParams = $ request -> getParsedBody ( ) ; if ( ! is_array ( $ bodyParams ) ) { throw new RequestError ( 'Unexpected content type: ' . Utils :: printSafeJson ( $ contentType [ 0 ] ) ) ; } } } return $ this -> parseRequestParams ( $ request -> getMethod ( ) , $ bodyParams , $ request -> getQueryParams ( ) ) ; }
Converts PSR-7 request to OperationParams[]

@return OperationParams[]|OperationParams

@throws RequestError

@api
Converts PSR - 7 request to OperationParams []