Commitbbc0ca08Recorded25 Mar 2026Repositorysigil-youtube

Fix youtube-video-update missing required fields and remove unused sigil-log dep

Message

youtube-video-update now validates that title: and categoryId: are both present when updating snippet fields, as the YouTube API requires them. Previously the function would silently send an incomplete snippet, causing a 400 error from the API.

Also removes sigil-log from package.sgl dependencies since no module imports it.

Changed
 README.md             |  1 -
 package.sgl           |  3 +--
 src/sigil/youtube.sgl | 18 ++++++++++++++++++
 3 files changed, 19 insertions(+), 3 deletions(-)
Diff
README.mdmodified
@@ -32,7 +32,6 @@ analytics, livestreaming, and playlist APIs.
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- `sigil-json` — JSON encode/decode
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- `sigil-http` — HTTP client
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- `sigil-tls` — HTTPS support
−35
- `sigil-log` — logging
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All dependencies are from the [sigil](https://codeberg.org/sigil/sigil) mono-repo.
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package.sglmodified
@@ -29,8 +29,7 @@
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(from-git url: sigil-repo package: "sigil-stdlib")
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(from-git url: sigil-repo package: "sigil-tls")
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(from-git url: sigil-repo package: "sigil-http")
−32
(from-git url: sigil-repo package: "sigil-json")
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(from-git url: sigil-repo package: "sigil-log"))
+32
(from-git url: sigil-repo package: "sigil-json"))
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tasks: (list
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(task
src/sigil/youtube.sglmodified
@@ -318,6 +318,13 @@
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;;; Update video metadata. Takes a video ID and a dict of fields to update.
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;;; Only fields present in updates are sent; omitted fields are not touched.
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;;; Supported fields: title:, description:, tags:, categoryId:, privacyStatus:.
+321
;;;
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;;; IMPORTANT: YouTube requires both title: and categoryId: when updating
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;;; any snippet field. If you update description: or tags:, you must also
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;;; include title: and categoryId: in the updates dict. This function
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;;; raises an error if snippet fields are being updated without both
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;;; title: and categoryId: present.
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;;;
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;;; Quota cost: 50 units.
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(define (youtube-video-update client video-id updates)
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(let* ((snippet-keys '((title: . title:)
@@ -337,6 +344,17 @@
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(if (null? status-fields) '() '("status")))))
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(if (null? parts)
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(error "youtube-video-update: no fields to update"))
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;; YouTube requires both title and categoryId when snippet is in part
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(if (not (null? snippet-fields))
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(begin
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(if (not (dict-ref updates title: #f))
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(error (string-append
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"youtube-video-update: title: is required when updating "
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"snippet fields (YouTube API requirement)")))
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(if (not (dict-ref updates categoryId: #f))
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(error (string-append
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"youtube-video-update: categoryId: is required when updating "
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"snippet fields (YouTube API requirement)")))))
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(let* ((fields->dict
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(lambda (fields)
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(apply dict (apply append