I want to set some header parameters when submit POST request in Cocos2d-x 3.3
I did:
request->setUrl(url.c_str());
std::vector<std::string> headers;
headers.push_back("header_param1=123123");
headers.push_back("header_param1=abc");
request->setHeaders(headers);
request->setRequestType(HttpRequest::Type::POST);
std::string postData = "param1=aqweqw¶m2=asdasd";
request->setRequestData(postData.c_str(), strlen(postData.c_str()));
But it was error, it seems my setting header params way is wrong.
Can anybody help me!
Use this way to add headers
headers.push_back(__String::createWithFormat("%s:%s","access-token",accesstoken.c_str())->getCString());
I found my problem:
headers.push_back("header_param1:123123");
headers.push_back("header_param1:abc");
I must use ":" instead of "="
Related
if (response.success) {
this.redirectURL = response.data.loginUrl;
// this.URL='http://'+location.host+'/login'+'/'+this.redirectURL;
this.router.navigate(['/login?token=', this.redirectURL]);}
Here is the code ,it should move me to cognito page but its moving to login page in angular I am not sure where I am wrong
use +(plus) instead of ,(comma)
this.router.navigate(['/login?token='+this.redirectURL]);}
If you want to use query params, you can also adopt this approach.
this.router.navigate(['login'], { queryParams: { token: 20 } });
Most likely the reason behind the issue you are facing is that the comma-separated navigation turns to slash-separated one, e.g.
let redirectURL = '1234'
this.router.navigate(['/login?token=', redirectURL])
// this line above results to /login?token=/1234'
So in order to avoid that you should either use the solution that I suggest or the one mentioned by abhishek sahu, where the usage of + for concatenation is encouraged.
I'm try to use html5 notification,now i'm strggle to load html element into notifications body
Below code I've tried
let string = document.getElementById('map')
let myNotification = new Notification('Incomming calls', {
body: string.innerHTML
}).addEventListener('click',function(){
console.log('Notification clicked' + message)
})
Thanks in advance
You might want to check if notification works for the browser you are using as test, better still check check this link with this also.
Then you need to be more specific about what the issue is, is there an error message or an output you don't like for us to help you better
I'm trying to add an img tag to a wicket page. I have not the image as file, I have its URL. I retrieve the URL using a REST service that is consumed in the page constructor.
I tried the following code, but it didn't work (I got a Failed to find markup file associated exception):
image = new Image("chart-img", title);
add(image);
image.getMarkupAttributes().put("src", url);
Can anyone help me?
Thanks
Laura
You can try this also
Image image = new Image("chart-img", "");
image.add(new AttributeModifier("src", url);
image.add(new AttributeModifier("title", title);
add(image);
You just use a WebmarkupContainer for that:
image = new WebMarkupContainer("chart-img") {
protected void onComponentTag(final ComponentTag tag)
{
super.onComponentTag(tag);
tag.put("src", url);
tag.put("title", title);
}
};
add(image)
Since some time there is also org.apache.wicket.markup.html.image.ExternalImage for exactly this use case.
I made a tsp which decode Image to base64 byte array String.
It works in Chrome and Firefox. However in safari 8.0, it does not work.
My jsp looks like below :
String sFileInfo = "";
String name = request.getHeader("file-name");
String ext = name.substring(name.lastIndexOf(".")+1);
InputStream is = request.getInputStream();
byte b[] = IOUtils.toByteArray(is);
String base64DataString = Base64.encodeBase64String(b);
base64DataString = "data:image/" + ext + ";base64," + base64DataString;
if(is != null) {
is.close();
}
And as result code below will be attached to browser.
<p><span style="font-size:48px"><img alt="" src="data:image/jpeg;base64,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" style="height:90px; width:169px" />1<span style="background-color:#00FFFF">zxczxczc</span></span></p>
I copy this code(part of after base64;) and put link below in safari.
http://base64online.org/decode/
and I got an image, so I assume that Safari also support base64 image.
However, when I put this on web with image tags, it does not work.
Thanks for answer :D
PS browser error message is
Failed to load resource: (kCFErrorDomainCFNetwork error -10.)
I know this question is pretty old but I've recently faced a similar problem on iOS' safari, and the problem seems to be that Safari will not render base64 images that does not have a number of character divisible by 4.
The solution to this problem is to pad your encoded string at the end using '=' characters. Here is a basic algorithm:
// b64str = 's/3eea4sp...' (or any base 64 encoded string)
while (b64str.length % 4 > 0) {
b64str += '=';
}
Hope this helps someone !
I was in a similar situation but the posted solution did not work for me. But I did come up with an alternative solution after some trial and error. Hope this helps out.
// Add an actual base64 string
var encodedImgString = 'data:image/png;base64,iVBORw0KGgoAAA...';
// Create an image, set img source and cross origin attribute
var iosImg = new Image;
iosImg.src = encodedImgString;
iosImg.crossOrigin = 'Anonymous';
// Change this to target your element and add it wherever you need it to appear
document.body.appendChild(iosImg);
#SylvainB - I think it needs to be divisible by 3 or 4 to render in Safari
#IHan - make sure to exlude 'data:image/png;base64,' part while doing the divisibility test
Not a fix but I think a more deeper look into this is that safari won't render the base64 at all with the dom loading but will work if you apply it using JS. You can go to inspect and remove your base64 and repost it in the image will load fine.
I implemented CefRequestHandler interface. In the OnBeforeBrowse method I want to add custom http header but it seems not work. The related code as below
virtual bool OnBeforeBrowse( CefRefPtr< CefBrowser > browser, CefRefPtr< CefFrame > frame,
CefRefPtr< CefRequest > request, CefRequestHandler::NavType navType, bool isRedirect )
{
CefRequest::HeaderMap hdrMap;
request->GetHeaderMap(hdrMap);
hdrMap.insert(std::make_pair("Test", "test"));
request->SetHeaderMap(hdrMap);
return false;
}
The request parameter is passed as a pointer so I think the action performed on it should take effect, but actually not.
I'm new to use CEF library, I want't to know is there a way to add custom header before navigation? Thank you in advance!
You can't modify request there:
CefRequestHandler::OnBeforeBrowse()
but try to implement this:
CefRequestHandler::OnBeforeResourceLoad()