Support Bedrock application inference profile ARNs as model ids#1
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mattwebbio merged 1 commit intoJun 29, 2026
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Application inference profiles (used for cost-allocation tagging) are invoked by
passing their ARN as the modelId. The Bedrock provider built the request path as
"/model/#{@model.id}/converse" with the id raw, so an ARN's internal "/"
(".../application-inference-profile/<id>") was parsed as a path separator in both
the request URL and the SigV4 canonical path — AWS then rejected it with
"The provided model identifier is invalid".
Percent-encode the model id's "/" so the ARN stays a single path segment.
canonical_uri re-encodes per segment, which double-encodes it as SigV4 requires for
non-S3 services, keeping the signed and sent paths consistent. No-op for ordinary
model ids (which contain no "/"); ":" version suffixes are valid path-segment
characters and are unaffected.
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Brings the Bedrock application-inference-profile ARN fix into the AppFolio company fork.
The fix percent-encodes a model id's
/(%2F) so an application-inference-profile ARN stays a single path segment in the Converse/model/<id>/converseandconverse-streamURLs (and the SigV4 canonical path), instead of being truncated and rejected by Bedrock with "The provided model identifier is invalid". No-op for ordinary model ids.This is the same change as the open upstream PR crmne#803, which remains open off
mattwebbio:bedrock-application-inference-profile-arn. This appfolio-forkmainbecomes the source of truth thatagents_appconsumes (via Dependabot tracking this fork) until the fix is released upstream.Single commit: 528c2df.
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