golang postman echo

1. get

package main

import (
  "fmt"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://postman-echo.com/get?foo1=bar1&foo2=bar2"
  method := "GET"

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, nil)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Cookie", "sails.sid=s%3A1DKHmt-onFNLBOKgb_XRlRmBV0LRJeGS.IUPTDX4FdqTw80CNA1gKg96m06G544JwwTAhOVBuYuU")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

2. post text

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://postman-echo.com/post"
  method := "POST"

  payload := strings.NewReader(`This is expected to be sent back as part of response body.`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Content-Type", "text/plain")
  req.Header.Add("Cookie", "sails.sid=s%3A1DKHmt-onFNLBOKgb_XRlRmBV0LRJeGS.IUPTDX4FdqTw80CNA1gKg96m06G544JwwTAhOVBuYuU")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

3. post form

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://postman-echo.com/post"
  method := "POST"

  payload := strings.NewReader("foo1=bar1&foo2=bar2")

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
  req.Header.Add("Cookie", "sails.sid=s%3A1DKHmt-onFNLBOKgb_XRlRmBV0LRJeGS.IUPTDX4FdqTw80CNA1gKg96m06G544JwwTAhOVBuYuU")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

4. put

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://postman-echo.com/put"
  method := "PUT"

  payload := strings.NewReader(`This is expected to be sent back as part of response body.`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Content-Type", "text/plain")
  req.Header.Add("Cookie", "sails.sid=s%3A1DKHmt-onFNLBOKgb_XRlRmBV0LRJeGS.IUPTDX4FdqTw80CNA1gKg96m06G544JwwTAhOVBuYuU")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

5. patch

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://postman-echo.com/patch"
  method := "PATCH"

  payload := strings.NewReader(`This is expected to be sent back as part of response body.`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Content-Type", "text/plain")
  req.Header.Add("Cookie", "sails.sid=s%3A1DKHmt-onFNLBOKgb_XRlRmBV0LRJeGS.IUPTDX4FdqTw80CNA1gKg96m06G544JwwTAhOVBuYuU")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}

6. delete

package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://postman-echo.com/delete"
  method := "DELETE"

  payload := strings.NewReader(`This is expected to be sent back as part of response body.`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("Content-Type", "text/plain")
  req.Header.Add("Cookie", "sails.sid=s%3A1DKHmt-onFNLBOKgb_XRlRmBV0LRJeGS.IUPTDX4FdqTw80CNA1gKg96m06G544JwwTAhOVBuYuU")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}