Solved

CURLOPT_HEADER returns 401

Posted on 2014-09-25
7
168 Views
Last Modified: 2014-10-01
I need to get the location header. From what I've read, this should be as simple as

curl_setopt($c, CURLOPT_HEADER, true);
curl_setopt($c, CURLOPT_FOLLOWLOCATION, false);

Open in new window


If I don't include those two options, the curl request works fine, but I'm not able to get the location header.

If I do include those two options, then I get a 401 error.

The Location that is being returned should be a URL that does require an additional login. What am I doing wrong?
0
Comment
Question by:quizwedge
  • 4
  • 2
7 Comments
 
LVL 34

Assisted Solution

by:gr8gonzo
gr8gonzo earned 250 total points
ID: 40344907
The 401 code isn't an error. It's just the code that tells the browser to prompt for authentication. Are you looking for a URL that happens AFTER login?
0
 
LVL 108

Assisted Solution

by:Ray Paseur
Ray Paseur earned 250 total points
ID: 40344924
By themselves, these two instructions don't tell us much.  What is the URL you're making the request to?  Why are you telling cURL not to follow the location headers?
0
 
LVL 14

Accepted Solution

by:
quizwedge earned 0 total points
ID: 40346289
In generating the needed information for a response, I figured out my issue. I wasn't thinking about previous requests. Looking too much at the trees to see the forest.

I have to make a call to get a session token and then use that session token to make my PUT call. Since I wasn't parsing out the headers from the previous request, I wasn't successfully grabbing the session token. Everything is working now.
0
Highfive + Dolby Voice = No More Audio Complaints!

Poor audio quality is one of the top reasons people don’t use video conferencing. Get the crispest, clearest audio powered by Dolby Voice in every meeting. Highfive and Dolby Voice deliver the best video conferencing and audio experience for every meeting and every room.

 
LVL 14

Author Comment

by:quizwedge
ID: 40346466
I've requested that this question be closed as follows:

Accepted answer: 0 points for quizwedge's comment #a40346289

for the following reason:

The issue was a previous request. I didn't have enough information in the question to allow others to provide an answer and once I got that information, I was able to find the solution.
0
 
LVL 34

Expert Comment

by:gr8gonzo
ID: 40346327
If our questions prompted you in a direction that led to the correct answer, I would consider awarding points to those comments.
0
 
LVL 14

Author Comment

by:quizwedge
ID: 40346467
It wasn't any one question that prompted me, but I'll split points.
0
 
LVL 14

Author Closing Comment

by:quizwedge
ID: 40354165
The issue was a previous request. I didn't have enough information in the question to allow others to provide an answer and once I got that information, I was able to find the solution.
0

Featured Post

What Should I Do With This Threat Intelligence?

Are you wondering if you actually need threat intelligence? The answer is yes. We explain the basics for creating useful threat intelligence.

Join & Write a Comment

Author Note: Since this E-E article was originally written, years ago, formal testing has come into common use in the world of PHP.  PHPUnit (http://en.wikipedia.org/wiki/PHPUnit) and similar technologies have enjoyed wide adoption, making it possib…
I imagine that there are some, like me, who require a way of getting currency exchange rates for implementation in web project from time to time, so I thought I would share a solution that I have developed for this purpose. It turns out that Yaho…
The viewer will learn how to count occurrences of each item in an array.
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

20 Experts available now in Live!

Get 1:1 Help Now