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`ionic cordova resources` fails

See original GitHub issue

Bug Report

Ionic version: 4.9.0

Current behavior: When run ionic cordova resources execution fails with:

HTTP Error 520: POST https://res.ionic.io/api/v1/upload

<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]-->
<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en-US"> <![endif]-->
<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en-US"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]-->
<head>


<title>res.ionic.io | 520: Web server is returning an unknown error</title>
<meta charset="UTF-8" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<meta name="robots" content="noindex, nofollow" />
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1" />
<link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/cf.errors.css" type="text/css" media="screen,projection" />
<!--[if lt IE 9]><link rel="stylesheet" id='cf_styles-ie-css' href="/cdn-cgi/styles/cf.errors.ie.css" type="text/css" media="screen,projection" /><!
<style type="text/cs ...

      throw Error("end() has already been called, so it's too late to start piping");
      ^

Error: end() has already been called, so it's too late to start piping
    at Response.response.pipe (C:\Users\drapa\AppData\Roaming\npm\node_modules\ionic\node_modules\superagent\lib\node\index.js:859:13)
    at Request.req.type.send.on.res (C:\Users\drapa\AppData\Roaming\npm\node_modules\ionic\lib\integrations\cordova\resources.js:166:25)
    at Request.emit (events.js:182:13)
    at Request._emitResponse (C:\Users\drapa\AppData\Roaming\npm\node_modules\ionic\node_modules\superagent\lib\node\index.js:862:8)
    at ClientRequest.req.once.res (C:\Users\drapa\AppData\Roaming\npm\node_modules\ionic\node_modules\superagent\lib\node\index.js:412:10)
    at Object.onceWrapper (events.js:273:13)
    at ClientRequest.emit (events.js:187:15)
    at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:556:21)
    at HTTPParser.parserOnHeadersComplete (_http_common.js:109:17)
    at TLSSocket.socketOnData (_http_client.js:442:20)

Expected behavior: Generate resources

Steps to reproduce: Windows/MacOS run ionic cordova resources

Other information: https://stackoverflow.com/questions/54155176/ionic-cordova-resources-splash-and-icon-error

Ionic info:

Ionic:

   ionic (Ionic CLI)             : 4.9.0 (C:\Users\drapa\AppData\Roaming\npm\node_modules\ionic)
   Ionic Framework               : @ionic/angular 4.0.0
   @angular-devkit/build-angular : 0.12.3
   @angular-devkit/schematics    : 7.2.3
   @angular/cli                  : 7.1.4
   @ionic/angular-toolkit        : 1.2.3

Cordova:

   cordova (Cordova CLI) : 8.1.2 (cordova-lib@8.1.1)
   Cordova Platforms     : android 7.1.4
   Cordova Plugins       : cordova-plugin-ionic-keyboard 2.1.3, cordova-plugin-ionic-webview 2.3.2, (and 10 other plugins)

System:

   Android SDK Tools : 26.1.1 (C:\Android\sdk)
   NodeJS            : v10.14.2 (C:\Program Files\nodejs\node.exe)
   npm               : 6.4.1
   OS                : Windows 7

Issue Analytics

State:
Created 5 years ago
Comments:21 (6 by maintainers)

Top GitHub Comments

9reactions

etpl7commented, Feb 19, 2019

I had the same problem. Make sure that you have icon (1024 x 1024) and splash (2732 x 2732) in resources folder.

6reactions

ndrakecommented, Jan 30, 2019

I see this too when generating for iOS. Possibly because my source icon.png is smaller than 1024x1024?

ionic:lib:integrations:cordova:resources response 400 received for icon-1024.png: (id: a609b411d96b5ae5ae9b5d57ace98104) +37ms /Users/ndrake/.nvm/versions/node/v10.15.0/lib/node_modules/ionic/node_modules/superagent/lib/node/index.js:859