JavaScript
Basic fetch request
  const reqUrl = "https://example.com";  const requestBody = {    a: 1,  };
  const requestOptions = {    method: 'POST',    headers: {      Authorization: `Bearer ${apiResource.token}`,      "Content-Type": "application/json",      "Accept": "application/json",    },    body: JSON.stringify(requestBody),  };
  const res = await fetch(`${reqUrl}/finish`, requestOptions)  const resJson = await res.json()Fetch request + query and body param in form urlencoded
const token = 'b5c06574-a1e8-4ba6-8f40-62fc389ef84b'
const url = new URL('https://example.com');url.searchParams.set('queryParam1', 'valueParam');url.searchParams.set('queryParam2', "valueParam")
let urlencoded = new URLSearchParams();urlencoded.append("bodyParam1", "valueParam");urlencoded.append("bodyParam2", "valueParam");
const requestOptions = {  method: 'POST',  headers: {    Authorization: `Bearer ${token}`,    'Content-Type': 'application/x-www-form-urlencoded',  },  body: urlencoded,}
const res = fetch(url, requestOptions)Alternative body param in form urlencoded
const res = await fetch('https://example.com', {  method: "PUT",  headers: {    Authorization: `Bearer ${token}`,    'Content-Type': 'application/x-www-form-urlencoded',    Accept: 'application/json',  },  body: new URLSearchParams({    var1: String(data.var1),    var2: String(data.var2),  })});Fetch request with query param and json body
const token = 'b5c06574-a1e8-4ba6-8f40-62fc389ef84b'
const url = new URL('https://example.com');url.searchParams.set('queryParam1', 'valueParam');url.searchParams.set('queryParam2', "valueParam")
const body = {  bodyParam1: "valueParam",  bodyParam2: "valueParam",}
const requestOptions = {  method: 'POST',  headers: {    Authorization: `Bearer ${token}`,    'Content-Type': 'application/json',  },  body: JSON.stringify(body),}
const res = fetch(url, requestOptions)Exponential backoff of api request
/** * Retry a function n times with exponential backoff. * Example: retry(exampleFunction, 3, 5, 10) will do 3 retries of exampleFunction(5, 10) */async function retry<T>(fn: (...args: any[]) => Promise<T>, n: number, ...args: any[]): Promise<T> {  for (let i = 0; i < n; i++) {    try {      return await fn(...args);    } catch (e) {      console.error(e);      const backoff = Math.floor(Math.random() * Math.pow(2, i));      await new Promise((resolve) => setTimeout(resolve, backoff * 1000));    }  }  throw new Error("Retry limit exceeded");}API Response
function apiResponse(status: string, message: string, data: object) {  return { status, message, data }}Python
Basic request
import requests
token = 'b5c06574-a1e8-4ba6-8f40-62fc389ef84b'headers = {    "Authentication": f"Bearer {token}",    "Content-Type": "application/json",    "Accept": "application/json",}req = requests.get(f"https://example.com", headers=headers)if req.status_code == 200:    req_json = req.json()    return {        "status": "success",        "message": "good response",        "data": req_json,    }else:    return {        "status": "failed",        "message": "bad response",        "data": {"error": req.text},    }Basic request with query params and JSON body
import requests
token = 'b5c06574-a1e8-4ba6-8f40-62fc389ef84b'headers = {    "Authentication": f"Bearer {token}",    "Content-Type": "application/json",    "Accept": "application/json",}body = {    "hello": "world",}req = requests.post(f"https://example.com", headers=headers, json=body, params={'limit': 1})if req.status_code == 200:    req_json = req.json()    return {        "status": "success",        "message": "good response",        "data": req_json,    }else:    return {        "status": "success",        "message": "good response",        "data": {"error": req.text},    }Golang
Basic HTTP Request
Read into byte array
resp, err := http.Get(url)if err != nil {  fmt.Println("Error:", err)  os.Exit(1)}
bs := make([]byte, 99999)rest.Body.Read(bs)fmt.Println(string(bs))Copy direct into stdout
resp, err := http.Get(url)if err != nil {  fmt.Println("Error:", err)  os.Exit(1)}
io.Copy(os.Stdout, resp.Body)package main
import (  "bytes"  "encoding/json"  "fmt"  "net/http")
type PostData struct {  Key   string `json:"key"`  Value string `json:"value"`}
func makeJSONPostRequest(url, token string, data *PostData) (string, error) {  payload, err := json.Marshal(data)  if err != nil {    return "", fmt.Errorf("error preparing request body: %v", err)  }
  req, err := http.NewRequest("POST", url, bytes.NewBuffer(payload))  if err != nil {    return "", fmt.Errorf("error creating new request: %v", err)  }
  // API token authentication  req.Header.Add("Authorization", "Bearer "+token)  req.Header.Add("Content-Type", "application/json")  req.Header.Add("Accept", "application/json")
  client := &http.Client{}  resp, err := client.Do(req)  if err != nil {    return "", fmt.Errorf("error on request: %v", err)  }  defer resp.Body.Close()
  // Here you can add logic to handle response
  return resp.Status, nil}
func main() {  data := PostData{        Key:   "ExampleKey",        Value: "ExampleValue",  }
  status, err := makeJSONPostRequest("https://example.com", "your-api-token", &data)  if err != nil {    fmt.Println("Error:", err)    return  }
  fmt.Println("Response status:", status)}Content-Types
Common MIME types - HTTP | MDN
| Extension | Description | Mime | 
|---|---|---|
| .json | JSON Format | application/json | 
.json JSON format application/json