I am downloading the file from the server using API, for that i have to send session details in header, how can i do it using angularjs?. Please help me out.
Thank you in advance for suggestions.
No - It is not possible to send headers in straight way using $window.open
Yes - Its is possible but not straight way, If you've got server-side control then you can set header value in query string and get it parsed from query string on the back-end.
I don't suggest to pass params with window.open.
BUT you can use window.open like this.
var params = {
access_token: 'An access_token',
other_header: 'other_header'
};
//Add authentication headers in URL
var url = [url_generating_pdf, $.param(params)].join('?');
//Open window
window.open(url);
Please check the details info here
Related
i am trying to make work a GET method endpoint, in a proyect with react, where i need to send a email as parameter in the url, but it fails becouse is not in the correct format, example:
i am sending it, with axios library, like this:
const config = {
url: ${url}/auth/forgot-password?username=${credentials},
headers,
};
and its sending it like this: /auth/forgot-password?username=jsimancas#gmail.com
but it works if i fix manualy the email format like this: /auth/forgot-password?username=jsimancas%40gmail.com
i mean i need to change the # for a %40 to make it works. Does exist a method in react to fix the email format in a URL???
thanks in advance.
try this code
let email = 'test#gmail.com'
console.log(email.replace('#', '%40'))
The encodeURIComponent() just worked perfect!!
Thanks to Derek Pollard for the answer! :)
I was trying to run this example: tensorflow_abalone_age_predictor_using_layers
, in which abalone_predictor.predict(tensor_proto) is used to call the endpoint and make the prediction. I was trying to use the java API AmazonSageMakerRuntime to achieve the same effect, but I don't know how to specify the body and contentType for the InvokeEndPointRequest. The document is not in detailed abou the format of the request. Greatly appreciate any piece of help!
I have not tried the specific example but the below snippet should help you to invoke the endpoint for predictions
InvokeEndpointRequest invokeEndpointRequest = new InvokeEndpointRequest();
invokeEndpointRequest.setContentType("application/x-image");
ByteBuffer buf = ByteBuffer.wrap(image);
invokeEndpointRequest.setBody(buf);
invokeEndpointRequest.setEndpointName(endpointName);
invokeEndpointRequest.setAccept("application/json");
AmazonSageMakerRuntime amazonSageMaker = AmazonSageMakerRuntimeClientBuilder.defaultClient();
InvokeEndpointResult invokeEndpointResult = amazonSageMaker.invokeEndpoint(invokeEndpointRequest);
I see the example you are trying creates a TensorProto and passes to the endpoint request. You can try to create a TensorProto of your invoke request and set as the body
Just figured I can override the input_fn to convert the request body string to something can be fed to the model, in this case a TensorProto object.
I've done a lot of searching and nothing seems to fully address this. I've created a REST API that has a resource to send a message. The path is /api/v1/conversation/{type}/{id}/message. Placing a POST call to that URI will create a message for the given conversation.
Everything works great if I just use $.post('/api/v1/conversation/sample/sample/message', {message: "All your base are belong to us"});
However, I'd like to use Restangular, and for some reason, it is sending the POST data in a way that I have to work with request.body instead of request.POST.get('message'). This is terribly inconvenient if I have to do this with every single server side API.
Here's my Restangular code:
conversation = Restangular.one('conversation', scope.type).one(scope.type_id);
conversation.post('message', {message: "All your base..."})
To clarify, it is POSTing to the correct URI, it just is sending the post data as a payload instead of as form data. How can I configure it to send the post as form data?
Edit:
As a side note, I was able to mitigate this issue by creating a utility function:
def api_fetch_post(request):
post = request.POST
if not post:
try:
post = json.loads(request.body.decode(encoding='UTF-8'))
except:
pass
return post
This way I can accept either type of POST data. Regardless, is there a way to send form data with Restangular?
Yes, there is.
var formData = new FormData();
formData.append('message', $scope.message);
// Or use the form element and have formData = new FormData(formElement).
Restangular.one('conversation', $scope.type).one($scope.type_id)
.withHttpConfig({transformRequest: angular.identity})
.post(formData, null, {'Content-Type': undefined})
.then(function(response){
// Do something with response.
});
I'm writing an API using Kohana. Each external request must be signed by the client to be accepted.
However, I also sometime need to do internal requests by building a Request object and calling execute(). In these cases, the signature is unnecessary since I know the request is safe. So I need to know that the request was internal so that I can skip the signature check.
So is there any way to find out if the request was manually created using a Request object?
Can you use the is_initial() method of the request object? Using this method, you can determine if a request is a sub request.
Kohana 3.2 API, Request - is_initial()
It sounds like you could easily solve this issue by setting some sort of static variable your app can check. If it's not FALSE, then you know it's internal.
This is how I ended up doing it: I've overridden the Request object and added a is_server_side property to it. Now, when I create the request, I just set this to true so that I know it's been created server-side:
$request = Request::factory($url);
$request->is_server_side(true);
$response = $request->execute();
Then later in the controller receiving the request:
if ($this->request->is_server_side()) {
// Skip signature check
} else {
// Do signature check
}
And here is the overridden request class in application/classes/request.php:
<?php defined('SYSPATH') or die('No direct script access.');
class Request extends Kohana_Request {
protected $is_server_side_ = false;
public function is_server_side($v = null) {
if ($v === null) return $this->is_server_side_;
$this->is_server_side_ = $v;
}
}
Looking through Request it looks like your new request would be considered an internal request but does not have any special flags it sets to tell you this. Look at 782 to 832 in Kohana_Request...nothing to help you.
With that, I'd suggest extending the Kohana_Request_Internal to add a flag that shows it as internal and pulling that in your app when you need to check if it is internal/all others.
Maybe you are looking for is_external method:
http://kohanaframework.org/3.2/guide/api/Request#is_external
Kohana 3.3 in the controller :
$this->request->is_initial()
http://kohanaframework.org/3.3/guide-api/Request#is_initial
I am doing a project were I am trying to make the backend with playframework and the frontend with Extjs.
I can retrieve the data from the server with Json and show it in a grid with all it's fields.
The problem comes when I try to modify, remove or add any record.
The request sent by Ext: DELETE lista?_dc=1318409614652
(I solved _dc with "noCache: false" over the proxy)
The request right now is: DELETE lista
The request I need is: DELETE lista/"parameter of the object like ID or name"
Do you have any idea about this? If you need any information let me know
Thanks in advance!
I suppose you are not yet using the Rest proxy (of ExtJS) for this, but you should, as it does exactly what you are asking for. You set it up with an url like /lista in your case. Now, when you delete a record, the proxy automatically sends a DELETE request to the url, appending it with the id. Check out the documentation (linked above) for more info - you can control the url generation a little bit, but in your case it looks like you can do with the default options.
even if you don't want to use Rest Proxy, you use still use Ext.Ajax.request like below.
Ext.Ajax.request({
waitMsg: "Saving... Please wait",
url: "myserverscript.php",
method: "POST",
params: {
action: "delete",
id: myForm.down('#id').getValue(),
data: jsonData
}
});