CODEWITHSUNDEEP
javaandroidoauthhttp-headershttp-post
Solder Smoker
Solder Smoker

Reputation: 283

How to Set HttpPost Headers for a Client Request in Java Android

I am having trouble getting the Apache HttpClient to correctly send an HttpPost Header.

I have no problems sending name value pairs and whatnot, but whenever I set or add a POST Header, it disappears when the request is made.

I have tried both setHeader and addHeader, as well as trying both at once.

Here is my code:

    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost("https://posttestserver.com/post.php");
    httppost.setHeader("Authorization: Bearer", accessToken);
    httppost.addHeader("Authorization: Bearer", accessToken);
    Log.d("DEBUG", "HEADERS: " + httppost.getFirstHeader("Authorization: Bearer"));

    ResponseHandler<String> responseHandler = new BasicResponseHandler();
    String responseBody = httpclient.execute(httppost, responseHandler);

    Log.d("DEBUG", "RESPONSE: " + responseBody);

Additionally, the debug statement before the request is executed prints out the correct header, so I know it is being added, then just dropped later.

Any help would be much appreciated!

EDIT: This is all running inside of an AsyncTask if that matters. I don't think it does since there is a NetworkOnMainThread exception thrown otherwise but I thought it might be worth mentioning.

Upvotes: 4

Views: 41631

Answers (5)

Westley
Westley

Reputation: 11

You said the header is not on the response in one of your replies, just to clarify, headers don't come back on the response, they are just sent on the request to the server. A network trace or fiddler session can show the request and response, and this should give you a definitive answer of whether they are getting dropped or not.

Upvotes: 1

invertigo
invertigo

Reputation: 6438

try using java.net.URLConnection.addRequestProperty(String field, String newValue)

http://developer.android.com/reference/java/net/URLConnection.html#addRequestProperty%28java.lang.String,%20java.lang.String%29

Upvotes: 0

Audrius Meškauskas
Audrius Meškauskas

Reputation: 21778

Try to connect the service that tells your HTTP headers and capture (just print plain HTML) the output. At least you will know if your headers are really lost on the way or maybe something else.

Upvotes: 2

StarsSky
StarsSky

Reputation: 6711

Personally i prefer use an other methos to set properly the http authorization:

httpClient.getCredentialsProvider().setCredentials(
  new AuthScope(hostname, port), 
  new UsernamePasswordCredentials(user, pass));

Upvotes: -1

jdb
jdb

Reputation: 4519

At least one mistake in your code. Try this instead:

httppost.setHeader("Authorization", "Bearer "+accessToken);

Upvotes: 23

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