How to use jsonHandler method of http Package

Best K6 code snippet using http.jsonHandler

api.go

Source:api.go

...168	walletEnable := false169	m := http.NewServeMux()170	if a.wallet != nil {171		walletEnable = true172		m.Handle("/create-account", jsonHandler(a.createAccount))173		m.Handle("/list-accounts", jsonHandler(a.listAccounts))174		m.Handle("/delete-account", jsonHandler(a.deleteAccount))175		m.Handle("/create-account-receiver", jsonHandler(a.createAccountReceiver))176		m.Handle("/list-addresses", jsonHandler(a.listAddresses))177		m.Handle("/validate-address", jsonHandler(a.validateAddress))178		m.Handle("/list-pubkeys", jsonHandler(a.listPubKeys))179		m.Handle("/get-mining-address", jsonHandler(a.getMiningAddress))180		m.Handle("/set-mining-address", jsonHandler(a.setMiningAddress))181		m.Handle("/get-coinbase-arbitrary", jsonHandler(a.getCoinbaseArbitrary))182		m.Handle("/set-coinbase-arbitrary", jsonHandler(a.setCoinbaseArbitrary))183		m.Handle("/create-asset", jsonHandler(a.createAsset))184		m.Handle("/update-asset-alias", jsonHandler(a.updateAssetAlias))185		m.Handle("/get-asset", jsonHandler(a.getAsset))186		m.Handle("/list-assets", jsonHandler(a.listAssets))187		m.Handle("/create-key", jsonHandler(a.pseudohsmCreateKey))188		m.Handle("/list-keys", jsonHandler(a.pseudohsmListKeys))189		m.Handle("/delete-key", jsonHandler(a.pseudohsmDeleteKey))190		m.Handle("/reset-key-password", jsonHandler(a.pseudohsmResetPassword))191		m.Handle("/check-key-password", jsonHandler(a.pseudohsmCheckPassword))192		m.Handle("/sign-message", jsonHandler(a.signMessage))193		m.Handle("/build-transaction", jsonHandler(a.build))194		m.Handle("/sign-transaction", jsonHandler(a.pseudohsmSignTemplates))195		m.Handle("/get-transaction", jsonHandler(a.getTransaction))196		m.Handle("/list-transactions", jsonHandler(a.listTransactions))197		m.Handle("/list-balances", jsonHandler(a.listBalances))198		m.Handle("/list-unspent-outputs", jsonHandler(a.listUnspentOutputs))199		m.Handle("/backup-wallet", jsonHandler(a.backupWalletImage))200		m.Handle("/restore-wallet", jsonHandler(a.restoreWalletImage))201		m.Handle("/rescan-wallet", jsonHandler(a.rescanWallet))202		m.Handle("/wallet-info", jsonHandler(a.getWalletInfo))203	} else {204		log.Warn("Please enable wallet")205	}206	m.Handle("/", alwaysError(errors.New("not Found")))207	m.Handle("/error", jsonHandler(a.walletError))208	m.Handle("/create-access-token", jsonHandler(a.createAccessToken))209	m.Handle("/list-access-tokens", jsonHandler(a.listAccessTokens))210	m.Handle("/delete-access-token", jsonHandler(a.deleteAccessToken))211	m.Handle("/check-access-token", jsonHandler(a.checkAccessToken))212	m.Handle("/create-transaction-feed", jsonHandler(a.createTxFeed))213	m.Handle("/get-transaction-feed", jsonHandler(a.getTxFeed))214	m.Handle("/update-transaction-feed", jsonHandler(a.updateTxFeed))215	m.Handle("/delete-transaction-feed", jsonHandler(a.deleteTxFeed))216	m.Handle("/list-transaction-feeds", jsonHandler(a.listTxFeeds))217	m.Handle("/submit-transaction", jsonHandler(a.submit))218	m.Handle("/estimate-transaction-gas", jsonHandler(a.estimateTxGas))219	m.Handle("/get-unconfirmed-transaction", jsonHandler(a.getUnconfirmedTx))220	m.Handle("/list-unconfirmed-transactions", jsonHandler(a.listUnconfirmedTxs))221	m.Handle("/decode-raw-transaction", jsonHandler(a.decodeRawTransaction))222	m.Handle("/get-block", jsonHandler(a.getBlock))223	m.Handle("/get-block-hash", jsonHandler(a.getBestBlockHash))224	m.Handle("/get-block-header", jsonHandler(a.getBlockHeader))225	m.Handle("/get-block-count", jsonHandler(a.getBlockCount))226	m.Handle("/get-difficulty", jsonHandler(a.getDifficulty))227	m.Handle("/get-hash-rate", jsonHandler(a.getHashRate))228	m.Handle("/is-mining", jsonHandler(a.isMining))229	m.Handle("/set-mining", jsonHandler(a.setMining))230	m.Handle("/get-work", jsonHandler(a.getWork))231	m.Handle("/get-work-json", jsonHandler(a.getWorkJSON))232	m.Handle("/submit-work", jsonHandler(a.submitWork))233	m.Handle("/submit-work-json", jsonHandler(a.submitWorkJSON))234	m.Handle("/verify-message", jsonHandler(a.verifyMessage))235	m.Handle("/decode-program", jsonHandler(a.decodeProgram))236	m.Handle("/compile", jsonHandler(a.compileEquity))237	m.Handle("/gas-rate", jsonHandler(a.gasRate))238	m.Handle("/net-info", jsonHandler(a.getNetInfo))239	m.Handle("/list-peers", jsonHandler(a.listPeers))240	m.Handle("/disconnect-peer", jsonHandler(a.disconnectPeer))241	m.Handle("/connect-peer", jsonHandler(a.connectPeer))242	m.Handle("/get-merkle-proof", jsonHandler(a.getMerkleProof))243	handler := latencyHandler(m, walletEnable)244	handler = maxBytesHandler(handler) // TODO(tessr): consider moving this to non-core specific mux245	handler = webAssetsHandler(handler)246	handler = gzip.Handler{Handler: handler}247	a.handler = handler248}249func maxBytesHandler(h http.Handler) http.Handler {250	const maxReqSize = 1e7 // 10MB251	return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {252		// A block can easily be bigger than maxReqSize, but everything253		// else should be pretty small.254		if req.URL.Path != crosscoreRPCPrefix+"signer/sign-block" {255			req.Body = http.MaxBytesReader(w, req.Body, maxReqSize)256		}257		h.ServeHTTP(w, req)258	})259}260// json Handler261func jsonHandler(f interface{}) http.Handler {262	h, err := httpjson.Handler(f, errorFormatter.Write)263	if err != nil {264		panic(err)265	}266	return h267}268// error Handler269func alwaysError(err error) http.Handler {270	return jsonHandler(func() error { return err })271}272func webAssetsHandler(next http.Handler) http.Handler {273	mux := http.NewServeMux()274	mux.Handle("/dashboard/", http.StripPrefix("/dashboard/", static.Handler{275		Assets:  dashboard.Files,276		Default: "index.html",277	}))278	mux.Handle("/equity/", http.StripPrefix("/equity/", static.Handler{279		Assets:  equity.Files,280		Default: "index.html",281	}))282	mux.Handle("/", next)283	return mux284}...

json_router.go

Source:json_router.go

1package handler2import (3	"net/http"4	"github.com/go-chi/chi"5)6// JSONHandlerFunc is an http.HandlerFunc with a return value representing the result of the handler.7type JSONHandlerFunc func(http.ResponseWriter, *http.Request) JSON8// JSONRouter wraps a chi.Router and provides methods for create JSON-related router.9type JSONRouter struct {10	Core chi.Router11}12// NewJSONRouter creates a JSON router.13func NewJSONRouter() *JSONRouter {14	return &JSONRouter{Core: chi.NewRouter()}15}16// Connect calls chi.Router.Connect with a customized JSONHandlerFunc.17func (r *JSONRouter) Connect(pattern string, h JSONHandlerFunc) {18	r.Core.Connect(pattern, JSONHandlerToHTTPHandler(h))19}20// Delete calls chi.Router.Delete with a customized JSONHandlerFunc.21func (r *JSONRouter) Delete(pattern string, h JSONHandlerFunc) {22	r.Core.Delete(pattern, JSONHandlerToHTTPHandler(h))23}24// Get calls chi.Router.Get with a customized JSONHandlerFunc.25func (r *JSONRouter) Get(pattern string, h JSONHandlerFunc) {26	r.Core.Get(pattern, JSONHandlerToHTTPHandler(h))27}28// Head calls chi.Router.Head with a customized JSONHandlerFunc.29func (r *JSONRouter) Head(pattern string, h JSONHandlerFunc) {30	r.Core.Head(pattern, JSONHandlerToHTTPHandler(h))31}32// Options calls chi.Router.Options with a customized JSONHandlerFunc.33func (r *JSONRouter) Options(pattern string, h JSONHandlerFunc) {34	r.Core.Options(pattern, JSONHandlerToHTTPHandler(h))35}36// Patch calls chi.Router.Patch with a customized JSONHandlerFunc.37func (r *JSONRouter) Patch(pattern string, h JSONHandlerFunc) {38	r.Core.Patch(pattern, JSONHandlerToHTTPHandler(h))39}40// Post calls chi.Router.Post with a customized JSONHandlerFunc.41func (r *JSONRouter) Post(pattern string, h JSONHandlerFunc) {42	r.Core.Post(pattern, JSONHandlerToHTTPHandler(h))43}44// Put calls chi.Router.Put with a customized JSONHandlerFunc.45func (r *JSONRouter) Put(pattern string, h JSONHandlerFunc) {46	r.Core.Put(pattern, JSONHandlerToHTTPHandler(h))47}48// Trace calls chi.Router.Trace with a customized JSONHandlerFunc.49func (r *JSONRouter) Trace(pattern string, h JSONHandlerFunc) {50	r.Core.Connect(pattern, JSONHandlerToHTTPHandler(h))51}52// Mount calls chi.Router.Mount with a JSONRouter.53func (r *JSONRouter) Mount(pattern string, h *JSONRouter) {54	r.Core.Mount(pattern, h)55}56// ServeHTTP imlements http.Handler.57func (r *JSONRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {58	r.Core.ServeHTTP(w, req)59}60// JSONHandlerToHTTPHandler converts a JSONHandlerFunc to http.HandlerFunc.61func JSONHandlerToHTTPHandler(h JSONHandlerFunc) http.HandlerFunc {62	return func(w http.ResponseWriter, r *http.Request) {63		h(w, r)64	}65}...

jsonHandler

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", jsonHandler)4	http.ListenAndServe(":8080", nil)5}6func jsonHandler(w http.ResponseWriter, r *http.Request) {7	w.Header().Set("Content-Type", "application/json")8	w.Write([]byte(`{"foo":"bar"}`))9}10import (11func main() {12	if err != nil {13		fmt.Println(err)14	}15	defer resp.Body.Close()16	body, err := ioutil.ReadAll(resp.Body)17	if err != nil {18		fmt.Println(err)19	}20	fmt.Println(string(body))21	var data map[string]interface{}22	err = json.Unmarshal(body, &data)23	if err != nil {24		fmt.Println(err)25	}26	fmt.Println(data["foo"])27}28{"foo":"bar"}

jsonHandler

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", jsonHandler)4	http.ListenAndServe(":8080", nil)5}6func jsonHandler(w http.ResponseWriter, r *http.Request) {7	fmt.Fprint(w, "hello world")8}9import (10type Person struct {11}12func main() {13	http.HandleFunc("/", jsonHandler)14	http.ListenAndServe(":8080", nil)15}16func jsonHandler(w http.ResponseWriter, r *http.Request) {17	p := Person{18	}19	json.NewEncoder(w).Encode(p)20}21import (22type Person struct {23}24func main() {25	http.HandleFunc("/", jsonHandler)26	http.ListenAndServe(":8080", nil)27}28func jsonHandler(w http.ResponseWriter, r *http.Request) {29	p := Person{30	}31	w.Header().Set("Content-Type", "application/json")32	json.NewEncoder(w).Encode(p)33}34import (35type Person struct {36}37func main() {38	http.HandleFunc("/", jsonHandler)39	http.ListenAndServe(":8080", nil)40}41func jsonHandler(w http.ResponseWriter, r *http.Request) {42	p := Person{43	}44	w.Header().Set("Content-Type", "application/json")45	json.NewEncoder(w).Encode(p)46}47import (48type Person struct {49}50func main() {51	http.HandleFunc("/", jsonHandler)52	http.ListenAndServe(":8080", nil)53}

jsonHandler

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/json", jsonHandler)4	log.Fatal(http.ListenAndServe(":8080", nil))5}6func jsonHandler(w http.ResponseWriter, r *http.Request) {7	w.Header().Set("Content-Type", "application/json")8	w.Header().Set("Access-Control-Allow-Origin", "*")9	w.Header().Set("Access-Control-Allow-Headers", "Content-Type")10	w.Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")11	var data = map[string]interface{}{12	}13	var err = json.NewEncoder(w).Encode(data)14	if err != nil {15		fmt.Println(err.Error())16	}17}18		var xhttp = new XMLHttpRequest();19		xhttp.onreadystatechange = function() {20			if (this.readyState == 4 && this.status == 200) {21				var data = JSON.parse(this.responseText);22				console.log(data);23			}24		};25		xhttp.send();26import (27func main() {28	http.HandleFunc("/json", jsonHandler)29	log.Fatal(http.ListenAndServe(":8080", nil))30}31func jsonHandler(w http.ResponseWriter, r *http.Request) {32	w.Header().Set("Content-Type", "application/json")33	w.Header().Set("Access-Control-Allow-Origin", "*")34	w.Header().Set("Access-Control-Allow-Headers", "Content-Type")35	w.Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")36	var data = map[string]interface{}{37	}38	var err = json.NewEncoder(w).Encode(data)39	if err != nil {40		fmt.Println(err.Error())41	}42}

jsonHandler

Using AI Code Generation

1func main() {2    http.HandleFunc("/", jsonHandler)3    http.ListenAndServe(":8080", nil)4}5func jsonHandler(w http.ResponseWriter, r *http.Request) {6    w.Header().Set("Content-Type", "application/json")7    w.WriteHeader(http.StatusOK)8    json.NewEncoder(w).Encode(map[string]string{"message": "Hello, World!"})9}10{"message":"Hello, World!"}11func main() {12    if err != nil {13        fmt.Println("Error:", err)14    }15    defer resp.Body.Close()16    body, err := ioutil.ReadAll(resp.Body)17    if err != nil {18        fmt.Println("Error:", err)19    }20    fmt.Println(string(body))21}22{"message":"Hello, World!"}

jsonHandler

Using AI Code Generation

1import (2type person struct{3}4func jsonHandler(w http.ResponseWriter, r *http.Request){5	p1 := person{6	}7	p2 := person{8	}9	people := []person{p1,p2}10	json.NewEncoder(w).Encode(people)11}12func main(){13	http.HandleFunc("/", jsonHandler)14	http.ListenAndServe(":8080", nil)15}16import (17type person struct{18}19func jsonHandler(w http.ResponseWriter, r *http.Request){20	p1 := person{21	}22	p2 := person{23	}24	people := []person{p1,p2}25	err := json.NewEncoder(w).Encode(people)26	if err != nil {27		fmt.Println(err)28	}29}30func main(){31	http.HandleFunc("/", jsonHandler)32	http.ListenAndServe(":8080", nil)33}34import (35type person struct{36}37func jsonHandler(w http.ResponseWriter, r *http.Request){38	p1 := person{39	}40	p2 := person{41	}42	people := []person{p1,p2}43	err := json.NewEncoder(w

jsonHandler

Using AI Code Generation

1import (2func jsonHandler(writer http.ResponseWriter, request *http.Request) {3    fmt.Fprintf(writer, "Hello JSON")4}5func main() {6    http.HandleFunc("/json", jsonHandler)7    http.ListenAndServe(":8080", nil)8}9import (10func jsonHandler(writer http.ResponseWriter, request *http.Request) {11    fmt.Fprintf(writer, "Hello JSON")12}13func main() {14    http.HandleFunc("/json", jsonHandler)15    http.ListenAndServe(":8080", nil)16}17import (18func jsonHandler(writer http.ResponseWriter, request *http.Request) {19    fmt.Fprintf(writer, "Hello JSON")20}21func main() {22    http.HandleFunc("/json", jsonHandler)23    http.ListenAndServe(":8080", nil)24}25import (26func jsonHandler(writer http.ResponseWriter, request *http.Request) {27    fmt.Fprintf(writer, "Hello JSON")28}29func main() {30    http.HandleFunc("/json", jsonHandler)31    http.ListenAndServe(":8080", nil)32}33import (34func jsonHandler(writer http.ResponseWriter, request *http.Request) {35    fmt.Fprintf(writer, "Hello JSON")36}37func main() {38    http.HandleFunc("/json", jsonHandler)39    http.ListenAndServe(":8080", nil)40}41import (42func jsonHandler(writer http.ResponseWriter, request *http.Request) {43    fmt.Fprintf(writer, "Hello JSON")44}45func main() {46    http.HandleFunc("/json", jsonHandler)47    http.ListenAndServe(":8080", nil)48}49import (

jsonHandler

Using AI Code Generation

1http.HandleFunc("/json", jsonHandler)2http.HandleFunc("/hello", helloHandler)3http.HandleFunc("/hello/", helloHandler)4http.HandleFunc("/hello/world", helloHandler)5http.HandleFunc("/hello/world/", helloHandler)6http.HandleFunc("/hello/world/earth", helloHandler)7http.HandleFunc("/hello/world/earth/", helloHandler)8http.HandleFunc("/hello/world/earth/jupiter", helloHandler)9http.HandleFunc("/hello/world/earth/jupiter/", helloHandler)10http.HandleFunc("/hello/world/earth/jupiter/mars", helloHandler)11http.HandleFunc("/hello/world/earth/jupiter/mars/", helloHandler)12http.HandleFunc("/hello/world/earth/jupiter/mars/venus", helloHandler)13http.HandleFunc("/hello/world/earth/jupiter/mars/venus/", helloHandler)14http.HandleFunc("/hello/world/earth/jupiter/mars/venus/mercury", helloHandler)15http.HandleFunc("/hello/world/earth/jupiter/mars/venus/mercury/", helloHandler)16http.HandleFunc("/hello/world/earth/jupiter/mars/venus/mercury/saturn", helloHandler)17http.HandleFunc("/hello/world/earth/jupiter/mars/venus/mercury/saturn/", helloHandler)18http.HandleFunc("/hello/world/earth/jupiter/mars/venus/mercury/saturn/neptune", helloHandler)19http.HandleFunc("/hello/world/earth/jupiter/mars/venus/mercury/saturn/neptune/", helloHandler)

jsonHandler

Using AI Code Generation

1func main() {2    http.HandleFunc("/", jsonHandler)3    log.Fatal(http.ListenAndServe(":8080", nil))4}5func jsonHandler(w http.ResponseWriter, r *http.Request) {6    body, err := ioutil.ReadAll(r.Body)7    if err != nil {8        http.Error(w, "Error reading request body",9    }10    var data map[string]interface{}11    err = json.Unmarshal(body, &data)12    if err != nil {13        http.Error(w, "Error reading request body",14    }15    response, err := json.Marshal(data)16    if err != nil {17        http.Error(w, err.Error(),18    }19    w.Header().Set("Content-Type", "application/json")20    w.Write(response)21}22{23}

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