Suppose I have a resource set up like this:
resource = $resource(
"http://foo.com/service/:type/:id",
{},
{save: {method:'PUT', params: {type:'@type', id: '@id'}}}
);
resource.save({type:'user', id:14, name:'Bob Dole'});
Is there any way I can prevent type
and id
from being submitted as part of the request body, and just send name
in the PUT payload? I don't control the API I am submitting to, and it seems to not like the extra parameters I am sending it.
Thanks!
Update - 10/25/13 - 13:38
The documentation for resource says this:
If the parameter value is prefixed with @ then the value of that parameter is extracted from the data object (useful for non-GET operations).
That implies that this ought to remove the parameters from the data:
resource.save({type:'@user', id:'@14', name:'Bob Dole'});
but it doesn't seem to work. Still at a loss.
Use the first parameter for your url template parameters and put your post data in the second parameter like this:
resource.save({id:14, type:'user'}, {name:'Bob Dole'});
Here's the line from the Angular docs that shows the function signature:
non-GET "class" actions: Resource.action([parameters], postData, [success], [error])
Here's an example in plunker
The request you get does not have the url parameters in the body:
Request URL:http://run.plnkr.co/JAOqZqW6RSywatUM/badUrl/user/14
Request Method:PUT
Request Payloadview source
{name:Bob Dole}
FWIW, I did find a workaround, thanks to @Reboog711, by including a transformRequest parameter like so:
resource = $resource(
"http://foo.com/service/:type/:id",
{},
{save: {
method:'PUT',
transformRequest:function(data) {
delete data.type;
delete data.id;
return JSON.stringify(data);
},
params: {type:'@type', id: '@id'}
}}
);
来源:https://stackoverflow.com/questions/19529483/how-do-i-not-send-url-template-parameters-with-request-body-in-angular