SegmentStream connections runtime

segmentstream-connections-runtime is the private Cloud Run host for custom OAuth 2.0 definitions authored with the SegmentStream SDK. It loads the workspace's connections/definitions.py, resolves customer-owned secret references, and performs authorization-code and refresh-token exchanges.

The runtime is an infrastructure component, not a public user-facing API. Its Cloud Run service must require IAM authentication.

python -m segmentstream_connections_runtime inspect manifest.json
python -m segmentstream_connections_runtime serve

The server listens on PORT, defaulting to 8080. A declaration such as secret_ref("google-oauth-client-id") is resolved from SEGMENTSTREAM_CONNECTION_SECRET_GOOGLE_OAUTH_CLIENT_ID in the isolated runtime environment. Client secrets use the same mapping convention.

Releases

Releases use the version in pyproject.toml and are published from the connections-runtime-v<version> Git tag by the protected connections-runtime-release.yml workflow. PyPI releases are immutable, so the package version must be incremented before creating another release tag.

Development Status
- 3 - Alpha
Intended Audience
- Developers
Programming Language
Typing
- Typed

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segmentstream_connections_runtime-0.1.0a1.tar.gz (63.0 kB view details)

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Upload date: Aug 31, 2026
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Provenance

The following attestation bundles were made for segmentstream_connections_runtime-0.1.0a1.tar.gz:

Publisher: connections-runtime-release.yml on segmentstream/segmentstream

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: segmentstream_connections_runtime-0.1.0a1.tar.gz
- Subject digest: 9e7e83b1350ada2109b12a6750d1b9fb41018f81fe8a374301f63665368bfa1c
- Sigstore transparency entry: 2664383254
- Sigstore integration time: Aug 31, 2026
Source repository:
- Permalink: segmentstream/segmentstream@8fd1b9f3bd9757aa423de097f4f09c861abe75ed
- Branch / Tag: refs/tags/connections-runtime-v0.1.0a1
- Owner: https://github.com/segmentstream
- Access: private
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: connections-runtime-release.yml@8fd1b9f3bd9757aa423de097f4f09c861abe75ed
- Trigger Event: push