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K6
http
responseFromHTTPext

How to use responseFromHTTPext method of http Package

Best K6 code snippet using http.responseFromHTTPext

request.go

Source:request.go

...77	if err != nil {78		return nil, err79	}80	c.processResponse(resp, req.ResponseType)81	return c.responseFromHTTPext(resp), nil82}83// processResponse stores the body as an ArrayBuffer if indicated by84// respType. This is done here instead of in httpext.readResponseBody to avoid85// a reverse dependency on js/common or goja.86func (c *Client) processResponse(resp *httpext.Response, respType httpext.ResponseType) {87	if respType == httpext.ResponseTypeBinary && resp.Body != nil {88		resp.Body = c.moduleInstance.vu.Runtime().NewArrayBuffer(resp.Body.([]byte))89	}90}91func (c *Client) responseFromHTTPext(resp *httpext.Response) *Response {92	return &Response{Response: resp, client: c}93}94// TODO: break this function up95//nolint: gocyclo, cyclop, funlen, gocognit96func (c *Client) parseRequest(97	method string, reqURL, body interface{}, params goja.Value,98) (*httpext.ParsedHTTPRequest, error) {99	rt := c.moduleInstance.vu.Runtime()100	state := c.moduleInstance.vu.State()101	if state == nil {102		return nil, ErrHTTPForbiddenInInitContext103	}104	if urlJSValue, ok := reqURL.(goja.Value); ok {105		reqURL = urlJSValue.Export()106	}107	u, err := httpext.ToURL(reqURL)108	if err != nil {109		return nil, err110	}111	result := &httpext.ParsedHTTPRequest{112		URL: &u,113		Req: &http.Request{114			Method: method,115			URL:    u.GetURL(),116			Header: make(http.Header),117		},118		Timeout:          60 * time.Second,119		Throw:            state.Options.Throw.Bool,120		Redirects:        state.Options.MaxRedirects,121		Cookies:          make(map[string]*httpext.HTTPRequestCookie),122		Tags:             make(map[string]string),123		ResponseCallback: c.responseCallback,124	}125	if state.Options.DiscardResponseBodies.Bool {126		result.ResponseType = httpext.ResponseTypeNone127	} else {128		result.ResponseType = httpext.ResponseTypeText129	}130	formatFormVal := func(v interface{}) string {131		// TODO: handle/warn about unsupported/nested values132		return fmt.Sprintf("%v", v)133	}134	handleObjectBody := func(data map[string]interface{}) error {135		if !requestContainsFile(data) {136			bodyQuery := make(url.Values, len(data))137			for k, v := range data {138				if arr, ok := v.([]interface{}); ok {139					for _, el := range arr {140						bodyQuery.Add(k, formatFormVal(el))141					}142					continue143				}144				bodyQuery.Set(k, formatFormVal(v))145			}146			result.Body = bytes.NewBufferString(bodyQuery.Encode())147			result.Req.Header.Set("Content-Type", "application/x-www-form-urlencoded")148			return nil149		}150		// handling multipart request151		result.Body = &bytes.Buffer{}152		mpw := multipart.NewWriter(result.Body)153		// For parameters of type common.FileData, created with open(file, "b"),154		// we write the file boundary to the body buffer.155		// Otherwise parameters are treated as standard form field.156		for k, v := range data {157			switch ve := v.(type) {158			case FileData:159				// writing our own part to handle receiving160				// different content-type than the default application/octet-stream161				h := make(textproto.MIMEHeader)162				escapedFilename := escapeQuotes(ve.Filename)163				h.Set("Content-Disposition",164					fmt.Sprintf(`form-data; name="%s"; filename="%s"`,165						k, escapedFilename))166				h.Set("Content-Type", ve.ContentType)167				// this writer will be closed either by the next part or168				// the call to mpw.Close()169				fw, err := mpw.CreatePart(h)170				if err != nil {171					return err172				}173				if _, err := fw.Write(ve.Data); err != nil {174					return err175				}176			default:177				fw, err := mpw.CreateFormField(k)178				if err != nil {179					return err180				}181				if _, err := fw.Write([]byte(formatFormVal(v))); err != nil {182					return err183				}184			}185		}186		if err := mpw.Close(); err != nil {187			return err188		}189		result.Req.Header.Set("Content-Type", mpw.FormDataContentType())190		return nil191	}192	if body != nil {193		switch data := body.(type) {194		case map[string]goja.Value:195			// TODO: fix forms submission and serialization in k6/html before fixing this..196			newData := map[string]interface{}{}197			for k, v := range data {198				newData[k] = v.Export()199			}200			if err := handleObjectBody(newData); err != nil {201				return nil, err202			}203		case goja.ArrayBuffer:204			result.Body = bytes.NewBuffer(data.Bytes())205		case map[string]interface{}:206			if err := handleObjectBody(data); err != nil {207				return nil, err208			}209		case string:210			result.Body = bytes.NewBufferString(data)211		case []byte:212			result.Body = bytes.NewBuffer(data)213		default:214			return nil, fmt.Errorf("unknown request body type %T", body)215		}216	}217	result.Req.Header.Set("User-Agent", state.Options.UserAgent.String)218	if state.CookieJar != nil {219		result.ActiveJar = state.CookieJar220	}221	// TODO: ditch goja.Value, reflections and Object and use a simple go map and type assertions?222	if params != nil && !goja.IsUndefined(params) && !goja.IsNull(params) {223		params := params.ToObject(rt)224		for _, k := range params.Keys() {225			switch k {226			case "cookies":227				cookiesV := params.Get(k)228				if goja.IsUndefined(cookiesV) || goja.IsNull(cookiesV) {229					continue230				}231				cookies := cookiesV.ToObject(rt)232				if cookies == nil {233					continue234				}235				for _, key := range cookies.Keys() {236					cookieV := cookies.Get(key)237					if goja.IsUndefined(cookieV) || goja.IsNull(cookieV) {238						continue239					}240					switch cookieV.ExportType() {241					case reflect.TypeOf(map[string]interface{}{}):242						result.Cookies[key] = &httpext.HTTPRequestCookie{Name: key, Value: "", Replace: false}243						cookie := cookieV.ToObject(rt)244						for _, attr := range cookie.Keys() {245							switch strings.ToLower(attr) {246							case "replace":247								result.Cookies[key].Replace = cookie.Get(attr).ToBoolean()248							case "value":249								result.Cookies[key].Value = cookie.Get(attr).String()250							}251						}252					default:253						result.Cookies[key] = &httpext.HTTPRequestCookie{Name: key, Value: cookieV.String(), Replace: false}254					}255				}256			case "headers":257				headersV := params.Get(k)258				if goja.IsUndefined(headersV) || goja.IsNull(headersV) {259					continue260				}261				headers := headersV.ToObject(rt)262				if headers == nil {263					continue264				}265				for _, key := range headers.Keys() {266					str := headers.Get(key).String()267					if strings.ToLower(key) == "host" {268						result.Req.Host = str269					}270					result.Req.Header.Set(key, str)271				}272			case "jar":273				jarV := params.Get(k)274				if goja.IsUndefined(jarV) || goja.IsNull(jarV) {275					continue276				}277				switch v := jarV.Export().(type) {278				case *CookieJar:279					result.ActiveJar = v.Jar280				}281			case "compression":282				algosString := strings.TrimSpace(params.Get(k).ToString().String())283				if algosString == "" {284					continue285				}286				algos := strings.Split(algosString, ",")287				var err error288				result.Compressions = make([]httpext.CompressionType, len(algos))289				for index, algo := range algos {290					algo = strings.TrimSpace(algo)291					result.Compressions[index], err = httpext.CompressionTypeString(algo)292					if err != nil {293						return nil, fmt.Errorf("unknown compression algorithm %s, supported algorithms are %s",294							algo, httpext.CompressionTypeValues())295					}296				}297			case "redirects":298				result.Redirects = null.IntFrom(params.Get(k).ToInteger())299			case "tags":300				tagsV := params.Get(k)301				if goja.IsUndefined(tagsV) || goja.IsNull(tagsV) {302					continue303				}304				tagObj := tagsV.ToObject(rt)305				if tagObj == nil {306					continue307				}308				for _, key := range tagObj.Keys() {309					result.Tags[key] = tagObj.Get(key).String()310				}311			case "auth":312				result.Auth = params.Get(k).String()313			case "timeout":314				t, err := types.GetDurationValue(params.Get(k).Export())315				if err != nil {316					return nil, fmt.Errorf("invalid timeout value: %w", err)317				}318				result.Timeout = t319			case "throw":320				result.Throw = params.Get(k).ToBoolean()321			case "responseType":322				responseType, err := httpext.ResponseTypeString(params.Get(k).String())323				if err != nil {324					return nil, err325				}326				result.ResponseType = responseType327			case "responseCallback":328				v := params.Get(k).Export()329				if v == nil {330					result.ResponseCallback = nil331				} else if c, ok := v.(*expectedStatuses); ok {332					result.ResponseCallback = c.match333				} else {334					return nil, fmt.Errorf("unsupported responseCallback")335				}336			}337		}338	}339	if result.ActiveJar != nil {340		httpext.SetRequestCookies(result.Req, result.ActiveJar, result.Cookies)341	}342	return result, nil343}344func (c *Client) prepareBatchArray(requests []interface{}) (345	[]httpext.BatchParsedHTTPRequest, []*Response, error,346) {347	reqCount := len(requests)348	batchReqs := make([]httpext.BatchParsedHTTPRequest, reqCount)349	results := make([]*Response, reqCount)350	for i, req := range requests {351		resp := httpext.NewResponse()352		parsedReq, err := c.parseBatchRequest(i, req)353		if err != nil {354			resp.Error = err.Error()355			var k6e httpext.K6Error356			if errors.As(err, &k6e) {357				resp.ErrorCode = int(k6e.Code)358			}359			results[i] = c.responseFromHTTPext(resp)360			return batchReqs, results, err361		}362		batchReqs[i] = httpext.BatchParsedHTTPRequest{363			ParsedHTTPRequest: parsedReq,364			Response:          resp,365		}366		results[i] = c.responseFromHTTPext(resp)367	}368	return batchReqs, results, nil369}370func (c *Client) prepareBatchObject(requests map[string]interface{}) (371	[]httpext.BatchParsedHTTPRequest, map[string]*Response, error,372) {373	reqCount := len(requests)374	batchReqs := make([]httpext.BatchParsedHTTPRequest, reqCount)375	results := make(map[string]*Response, reqCount)376	i := 0377	for key, req := range requests {378		resp := httpext.NewResponse()379		parsedReq, err := c.parseBatchRequest(key, req)380		if err != nil {381			resp.Error = err.Error()382			var k6e httpext.K6Error383			if errors.As(err, &k6e) {384				resp.ErrorCode = int(k6e.Code)385			}386			results[key] = c.responseFromHTTPext(resp)387			return batchReqs, results, err388		}389		batchReqs[i] = httpext.BatchParsedHTTPRequest{390			ParsedHTTPRequest: parsedReq,391			Response:          resp,392		}393		results[key] = c.responseFromHTTPext(resp)394		i++395	}396	return batchReqs, results, nil397}398// Batch makes multiple simultaneous HTTP requests. The provideds reqsV should be an array of request399// objects. Batch returns an array of responses and/or error400func (c *Client) Batch(reqsV goja.Value) (interface{}, error) {401	state := c.moduleInstance.vu.State()402	if state == nil {403		return nil, ErrBatchForbiddenInInitContext404	}405	var (406		err       error407		batchReqs []httpext.BatchParsedHTTPRequest...

responseFromHTTPext

Using AI Code Generation

1import (2func main() {3	if err != nil {4		fmt.Println(err)5	} else {6		data := make([]byte, 99999)7		response.Body.Read(data)8		fmt.Println(string(data))9	}10}

responseFromHTTPext

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", responseFromHTTPext)4	http.ListenAndServe(":8080", nil)5}6func responseFromHTTPext(w http.ResponseWriter, r *http.Request) {7	if err != nil {8		fmt.Println(err)9	}10	defer resp.Body.Close()11	body, err := ioutil.ReadAll(resp.Body)12	fmt.Println(string(body))13}14import (15func main() {16	http.HandleFunc("/", responseFromHTTPext)17	http.ListenAndServe(":8080", nil)18}19func responseFromHTTPext(w http.ResponseWriter, r *http.Request) {20	if err != nil {21		fmt.Println(err)22	}23	defer resp.Body.Close()24	body, err := ioutil.ReadAll(resp.Body)25	fmt.Println(string(body))26}27import (28func main() {29	http.HandleFunc("/", responseFromHTTPext)30	http.ListenAndServe(":8080", nil)31}32func responseFromHTTPext(w http.ResponseWriter, r *http.Request) {33	if err != nil {34		fmt.Println(err)35	}36	defer resp.Body.Close()37	body, err := ioutil.ReadAll(resp.Body)38	fmt.Println(string(body))39}40import (41func main() {42	http.HandleFunc("/", responseFromHTTPext)43	http.ListenAndServe(":8080", nil)44}45func responseFromHTTPext(w http.ResponseWriter, r *http.Request) {46	if err != nil {47		fmt.Println(err)48	}49	defer resp.Body.Close()50	body, err := ioutil.ReadAll(resp.Body)51	fmt.Println(string(body))52}53import (54func main() {

responseFromHTTPext

Using AI Code Generation

1import (2func main() {3	httpClient := http.Client{}4	if err != nil {5		fmt.Println(err)6	}7	defer response.Body.Close()8	body, err := ioutil.ReadAll(response.Body)9	if err != nil {10		fmt.Println(err)11	}12	fmt.Println(string(body))13}14import (15func main() {16	if err != nil {17		fmt.Println(err)18	}19	defer resp.Body.Close()20	body, err := ioutil.ReadAll(resp.Body)21	if err != nil {22		fmt.Println(err)23	}24	fmt.Println(string(body))25}26import (27func main() {28	if err != nil {29		fmt.Println(err)30	}31	defer resp.Body.Close()32	body, err := ioutil.ReadAll(resp.Body)33	if err != nil {34		fmt.Println(err)35	}36	fmt.Println(string(body))37}38import (39func main() {40	if err != nil {41		fmt.Println(err)42	}43	defer resp.Body.Close()44	body, err := ioutil.ReadAll(resp.Body)45	if err != nil {46		fmt.Println(err)47	}48	fmt.Println(string(body))49}50import (51func main() {52	if err != nil {53		fmt.Println(err)54	}55	defer resp.Body.Close()56	body, err := ioutil.ReadAll(resp.Body)57	if err != nil {58		fmt.Println(err)59	}60	fmt.Println(string(body))61}

responseFromHTTPext

Using AI Code Generation

1import (2func main() {3 if err != nil {4 fmt.Println(err)5 } else {6 fmt.Println(response)7 }8}

responseFromHTTPext

Using AI Code Generation

1import "http";2import "json";3import "io";4@http:configuration {5}6service<http> helloService {7    @http:resourceConfig {8    }9    resource sayHello (http:Connection conn, http:InRequest req) {10        json response = { "Hello": "World" };11        io:println(response);12        http:OutResponse res = {};13        res.setStringPayload(response.toString());14        _ = conn.respond(res);15    }16}17import "http";18import "json";19import "io";20function main (string[] args) {21    http:InRequest req = {};22    if (res is http:OutResponse) {23        string payload = res.getStringPayload();24        io:println(payload);25    } else {26        io:println("Error: ", res);27    }28}29import "http";30import "json";31import "io";32function main (string[] args) {33    http:InRequest req = {};34    if (res is http:OutResponse) {35        string payload = res.getStringPayload();36        io:println(payload);37    } else {38        io:println("Error: ", res);39    }40}41import "http";42import "json";43import "io";44function main (string[] args) {45    http:InRequest req = {};46    if (res is http:OutResponse) {47        string payload = res.getStringPayload();48        io:println(payload);49    } else {50        io:println("Error: ",

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