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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 9 Oct 2026
One change · api

Projects changedapi/compliance/apps/projects

Nearest release: v2.1.296, published an hour after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
Lines+48added
Lines−0removed
From line 86 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits9to this page, all time

The whole hunk

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8686 
8787### Headers
8888 
89- `"anthropic-version": optional string`
90 
91 The version of the Claude API you want to use.
92 
93 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
94 
8995- `"x-api-key": optional string`
9096 
9197### Returns
from line 206
200206 
201207### Headers
202208 
209- `"anthropic-version": optional string`
210 
211 The version of the Claude API you want to use.
212 
213 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
214 
203215- `"x-api-key": optional string`
204216 
205217### Returns
from line 338
326338 
327339### Headers
328340 
341- `"anthropic-version": optional string`
342 
343 The version of the Claude API you want to use.
344 
345 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
346 
329347- `"x-api-key": optional string`
330348 
331349### Returns
from line 563
545563 
546564#### Headers
547565 
566- `"anthropic-version": optional string`
567 
568 The version of the Claude API you want to use.
569 
570 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
571 
548572- `"x-api-key": optional string`
549573 
550574#### Returns
from line 718
694718 
695719#### Headers
696720 
721- `"anthropic-version": optional string`
722 
723 The version of the Claude API you want to use.
724 
725 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
726 
697727- `"x-api-key": optional string`
698728 
699729#### Returns
from line 909
879909 
880910#### Headers
881911 
912- `"anthropic-version": optional string`
913 
914 The version of the Claude API you want to use.
915 
916 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
917 
882918- `"x-api-key": optional string`
883919 
884920#### Returns
from line 991
955991 
956992#### Headers
957993 
994- `"anthropic-version": optional string`
995 
996 The version of the Claude API you want to use.
997 
998 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
999 
9581000- `"x-api-key": optional string`
9591001 
9601002#### Returns
from line 1086
10441086 The document ID (tagged ID, e.g., claude_proj_doc_abc123)
10451087 
10461088#### Headers
1089 
1090- `"anthropic-version": optional string`
1091 
1092 The version of the Claude API you want to use.
1093 
1094 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).
10471095 
10481096- `"x-api-key": optional string`
10491097 
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