@ankant wrote:
I have been trying to send formdata through my ionic application. Native http is establishing the connection with server but I am unable to send formdata. I have tried angular HttpClient and xmlHttpRequest but they are unable to establish connection to the server.
I have tried setting proxy in ionic.config.json, but that didnt work either.
I have set<allow-navigation href="*" />in config.xml and<meta http-equiv="Content-Security-Policy" content="script-src * 'unsafe-inline' 'unsafe-eval'">in index.html
I have removed and added the cordova whitelist plugin
But nothing seems to work.
I now get and internal server error with response status : 500my ionic.config.json:
{ "name": "app", "integrations": { "cordova": {} }, "type": "ionic-angular", "proxies": [{ "path": "/api", "proxyUrl": "https://myurl.com/" }] }ionic native http:
this.http.post('/api',formData , {headers:headers}) .then(res=>alert("http res: "+JSON.stringify(res))) .catch(err=>alert("http err: "+JSON.stringify(err)))I am not sending any data through angular httpClient or xhr request since I am trying to work with them to establish connection first.
angular httpClient:
this.httpClient.post('/api',{} , {}).subscribe( res=>{ console.log("response : "+JSON.stringify(res)); }, err=>{ console.log("send error : "+JSON.stringify(err)) });xhr request:
var xhr = new XMLHttpRequest(); xhr.open('POST', https://myurl.com/); xhr.onload = function() { if (xhr.status != 200) { alert(`Error ${xhr.status}: ${xhr.statusText}`); } else { // show the result alert(`Done, got ${xhr.response.length} bytes`); } }; xhr.onerror = function(e) { alert(JSON.stringify(e)); }; xhr.send();my formdata entry structure is (key,blobFile,filename)
current error:{"headers":{"normalizedNames":{},"lazyUpdate":null},"status":500,"statusText":"Internal Server Error","url":"http://localhost:8100/api","ok":false,"name":"HttpErrorResponse","message":"Http failure response for http://localhost:8100/api: 500 Internal Server Error","error":"<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<title>Error</title>\n</head>\n<body>\n<pre>Error: getaddrinfo ENOTFOUND myurl.com myurl.com:443<br> at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:57:26)</pre>\n</body>\n</html>\n"}I am not able to understand the issue and resolve it
It would have been much simpler if I could send formdata through native http.
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