Perform curl request in javascript

Question

Is it possible to send a curl request in jQuery or javascript   Something like this    curl   -H  Authorization  Bearer 6Q                 https   api wit ai message v 20140826 amp q     So  in PHP on submission of a form  like this    header   array  Authorization  Bearer 6Q                 ch   curl init  https   api wit ai message q   urlEncode   GET  input      curl setopt  ch  CURLOPT HTTPHEADER   header   curl setopt  ch  CURLOPT RETURNTRANSFER  TRUE    response   curl exec  ch   curl close  ch     What I m trying to do is perform this curl request  which returns json and then I plan on parsing it with jQuery s   get   function

User · Answer

You can use JavaScripts Fetch API  available in your browser  to make network requests    If using node  you will need to install the node-fetch package   const url    https   api wit ai message v 20140826 amp q     const options       headers        Authorization   Bearer 6Q                      fetch url  options     then  res   gt  res json        then  data   gt  console log data

User · Answer

Yes  use getJSONP  It s the only way to make cross domain server async calls    Or it will be in the near future   Something like     getJSON  your-api-url validate php     this  serialize  callback     function data   if data console log data         The callback parameter will be filled in automatically by the browser  so don t worry   On the server side   validate php   you would have something like this   lt  php if isset   GET       if condition is met echo   GET  callback              message     success    userID   69    serial     XYZ99UAUGDVD amp orwhatever            else echo json encode array  error   gt  failed       gt

User · Answer

curl is a command in linux  and a library in php    Curl typically makes an HTTP request   What you really want to do is make an HTTP  or XHR  request from javascript   Using this vocab you ll find a bunch of examples  for starters  Sending authorization headers with jquery and ajax  Essentially you will want to call   ajax with a few options for the header  etc     ajax           url   https   api wit ai message v 20140826 amp q            beforeSend  function xhr                 xhr setRequestHeader  Authorization    Bearer 6QXNMEMFHNY4FJ5ELNFMP5KRW52WFXN5              success  function data               alert data                 process the JSON data etc

[javascript] Perform curl request in javascript?

Examples related to javascript

Examples related to jquery

Examples related to curl