langflow-ai/langflow · error · HTTPException

Deployment provider update result is missing required snapsh

Error message

Deployment provider update result is missing required snapshot reconciliation bindings.

What it means

Error "Deployment provider update result is missing required snapshot reconciliation bindings." thrown in langflow-ai/langflow.

Source

Thrown at src/backend/base/langflow/api/v1/mappers/deployments/watsonx_orchestrate/mapper.py:1121

                for binding in parsed.tools_with_refs
            ]
        )

    def util_created_snapshot_ids(
        self,
        *,
        result: DeploymentUpdateResult,
    ) -> CreatedSnapshotIds:
        slot = WXO_ADAPTER_PAYLOAD_SCHEMAS.deployment_update_result
        parsed = self.parse_adapter_slot(
            slot=slot,
            slot_name="deployment_update_result",
            raw=result.provider_result,
            operation="updating the deployment",
        )
        if not parsed.created_snapshot_ids and not parsed.added_snapshot_bindings:
            msg = "Deployment provider update result is missing required snapshot reconciliation bindings."
            raise HTTPException(status_code=status.HTTP_500_INTERNAL_SERVER_ERROR, detail=msg)
        return CreatedSnapshotIds(ids=parsed.created_snapshot_ids)

    def util_update_snapshot_bindings(
        self,
        *,
        result: DeploymentUpdateResult,
    ) -> UpdateSnapshotBindings:
        """Extract snapshot bindings for attachment reconciliation.

        Only bindings whose ``source_ref`` is a valid UUID are included.
        Tool-id-based operations produce bindings with non-UUID
        ``source_ref`` values (the provider tool_id itself); these are
        excluded because they do not create or modify
        ``flow_version_deployment_attachment`` records.
        """
        slot = WXO_ADAPTER_PAYLOAD_SCHEMAS.deployment_update_result
        parsed = self.parse_adapter_slot(
            slot=slot,

View on GitHub (pinned to 976ec789d2)

Solutions

1. Retry the update; the provider response lacked snapshot reconciliation bindings. Report to the provider integration maintainer if reproducible.

When it happens

Trigger: Occurs when the provider update result omits required snapshot reconciliation bindings.

Common situations: See trigger scenarios.

AI-assisted analysis of langflow-ai/langflow@976ec789d2 (2026-08-14). Data as JSON: /api/errors/9dcdbd4f68fad801. Report an issue: GitHub.