🐛 fix url for glad dataset

[philippemiron]

• update glad GRIIDC URL
• add header to mimic browsers
• increase the timeout

[philippemiron]

Those tests do take forever to complete.. Their site seems to be responding super slow; I'll check/retry again later.

[philippemiron]

I removed one test that takes over 1h to complete, but still getting issues with the glad dataset. All tests pass locally so I'm not exactly sure what is happening... We will need to investigate a bit more.

[philippemiron]

It looks like GRIIDC blocked the GitHub's IP. We are getting a 403 error.

     def test_glad_url(self):
        url = "https://data.gulfresearchinitiative.org/api/file/download/169841"
        response = requests.get(url, timeout=60)
        if response.status_code != 200:
            print(f"Error downloading GLAD dataset: {response.status_code}")
            print(response.text)
>       self.assertEqual(response.status_code, 200)
E       AssertionError: 403 != 200

[philippemiron]

Good to go!

[Copilot]

Pull Request Overview

This PR fixes an issue with the GLAD dataset download by updating the URL and improving the HTTP request configuration. The changes enhance the reliability of downloads by mimicking browser behavior and increasing timeout values.

• Updates the GLAD dataset URL to remove the deprecated /pelagos-symfony path segment
• Adds browser-like User-Agent headers to HTTP requests to avoid bot detection
• Increases timeout values for better reliability with large file downloads

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
clouddrift/adapters/glad.py	Updates the GLAD dataset URL to the current API endpoint
clouddrift/adapters/utils.py	Adds browser headers and increases timeout values for HTTP requests
tests/adapters/utils_test.py	Updates test assertions to match the new headers and timeout parameters

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[Copilot]

[nitpick] The hardcoded User-Agent string may become outdated over time. Consider using a more generic or library-generated User-Agent, or add a comment explaining why this specific version is required.

Suggested change

	_BROWSER_HEADERS = {
	"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36"
	"User-Agent": requests.utils.default_user_agent()

[selipot]

I see the modifications, and they seem to do the trick! Thank you for spending the time to fix this!