Category: service

ApsaraVideo for Media Processing (MPS)

Validation

mkdir -p output/alicloud-media-mps
python -m py_compile skills/media/mps/alicloud-media-mps/scripts/list_openapi_meta_apis.py
echo "py_compile_ok" > output/alicloud-media-mps/validate.txt

Pass criteria: command exits 0 and output/alicloud-media-mps/validate.txt is generated.

Output And Evidence

• Save API inventory and operation evidence under output/alicloud-media-mps/.
• Keep region, pipeline/template/workflow IDs, media IDs, and request parameters in evidence files.

Use Alibaba Cloud OpenAPI (RPC) with official SDKs or OpenAPI Explorer to manage MPS resources. Prefer metadata-first API discovery before mutate operations.

Prerequisites

• Prepare least-privilege RAM AccessKey/STS credentials.
• Confirm target region and OSS input/output buckets before changes.
• Use read-only query APIs first.

Workflow

1. Confirm target media scope, bucket binding, and desired operation.
2. Discover API names and required parameters via OpenAPI metadata and API Explorer.
3. Execute read-only validation calls.
4. Execute pipeline/template/workflow/job operations.
5. Save outputs and evidence under output/alicloud-media-mps/.

AccessKey Priority

1. Environment variables: ALICLOUD_ACCESS_KEY_ID / ALICLOUD_ACCESS_KEY_SECRET / ALICLOUD_REGION_ID.
2. Shared config file: ~/.alibabacloud/credentials.

If region is ambiguous, ask before write operations.

API Discovery

• Product code: Mts
• Default API version: 2014-06-18
• Metadata source: https://api.aliyun.com/meta/v1/products/Mts/versions/2014-06-18/api-docs.json

Minimal Executable Quickstart

python skills/media/mps/alicloud-media-mps/scripts/list_openapi_meta_apis.py

Optional overrides:

python skills/media/mps/alicloud-media-mps/scripts/list_openapi_meta_apis.py \
  --product-code Mts \
  --version 2014-06-18 \
  --output-dir output/alicloud-media-mps

Common Operation Mapping

• Pipeline operations: AddPipeline, UpdatePipeline, QueryPipelineList, SearchPipeline
• Template operations: AddTemplate, UpdateTemplate, QueryTemplateList, SearchTemplate
• Workflow operations: AddMediaWorkflow, UpdateMediaWorkflow, QueryMediaWorkflowList, ListMediaWorkflowExecutions
• Job operations: SubmitJobs, QueryJobList, ListJob, CancelJob
• Snapshot and analysis: SubmitSnapshotJob, QuerySnapshotJobList, SubmitAnalysisJob
• Media and bucket management: AddMedia, UpdateMedia, DeleteMedia, BindInputBucket, BindOutputBucket

Output Policy

Write all generated files and execution evidence under: output/alicloud-media-mps/

References

• Source list: references/sources.md
• Task templates: references/templates.md