http_gateway/curl: use correct enum

[yumkam]

Currently cosmetic (only low bits tested and they match)

Changelog entry

...

Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

...

[github-actions]

🟢 2025-11-06 18:35:26 UTC The validation of the Pull Request description is successful.

[Copilot]

Pull Request Overview

This PR fixes a bug in the HTTP gateway's stream handling code by correcting an incorrect libcurl constant used for pausing stream reception. The change replaces CURL_WRITEFUNC_PAUSE (which is not a valid constant for curl_easy_pause) with the correct CURLPAUSE_RECV constant.

• Corrected the curl pause constant from CURL_WRITEFUNC_PAUSE to CURLPAUSE_RECV when stopping stream reception

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[github-actions]

⚪ 2025-11-06 18:38:11 UTC Pre-commit check linux-x86_64-release-asan for e2f1a70 has started.
⚪ 2025-11-06 18:38:28 UTC Artifacts will be uploaded here
⚪ 2025-11-06 18:40:42 UTC ya make is running...
🟡 2025-11-06 21:01:58 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
15727	15339	0	152	212	24

🟢 2025-11-06 21:02:12 UTC Build successful.
🟡 2025-11-06 21:02:40 UTC ydbd size 3.8 GiB changed* by +555.8 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: 0daa817	merge: e2f1a70	diff	diff %
ydbd size	4 071 937 656 Bytes	4 072 506 800 Bytes	+555.8 KiB	+0.014%
ydbd stripped size	1 511 446 344 Bytes	1 511 693 096 Bytes	+241.0 KiB	+0.016%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-11-06 18:39:47 UTC Pre-commit check linux-x86_64-relwithdebinfo for e2f1a70 has started.
⚪ 2025-11-06 18:40:05 UTC Artifacts will be uploaded here
⚪ 2025-11-06 18:42:22 UTC ya make is running...
🟡 2025-11-06 20:32:43 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
39326	36503	0	2	2793	28

⚪ 2025-11-06 20:33:03 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-11-06 20:41:58 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
59 (only retried tests)	44	0	0	0	15

🟢 2025-11-06 20:42:06 UTC Build successful.
🟡 2025-11-06 20:42:26 UTC ydbd size 2.3 GiB changed* by +263.2 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: 0daa817	merge: e2f1a70	diff	diff %
ydbd size	2 431 199 208 Bytes	2 431 468 752 Bytes	+263.2 KiB	+0.011%
ydbd stripped size	516 413 392 Bytes	516 465 264 Bytes	+50.7 KiB	+0.010%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}