api-conformance

name	api-conformance
description	Retrieve the OGC API - Processes conformance classes that the Weaver instance implements. Shows which parts of the OGC standard are supported. Use to verify compliance and feature availability.
license	Apache-2.0
compatibility	Requires Weaver API access.
metadata	{"category":"system-information","version":"1.0.0","author":"CRIM"}
allowed-tools	http_request

Check Conformance

Retrieve OGC API - Processes conformance classes implemented by Weaver.

When to Use

• Verifying OGC standards compliance
• Checking which features are supported
• Validating integration compatibility
• Testing interoperability
• Documenting system capabilities

Parameters

None required.

CLI Usage

# Get conformance classes
weaver conformance -u $WEAVER_URL

# Check specific feature support
weaver conformance -u $WEAVER_URL | grep -i "deploy"

Python Usage

from weaver.cli import WeaverClient

client = WeaverClient(url="https://weaver.example.com")

# Get conformance
conformance = client.conformance()

# Check supported conformance classes
for uri in conformance.body.get("conformsTo", []):
    print(uri)

# Check specific feature
if "http://www.opengis.net/spec/ogcapi-processes-2/1.0/conf/deploy-replace-undeploy" in conformance.body["conformsTo"]:
    print("Supports process deployment")

API Request

curl -X GET \
  "${WEAVER_URL}/conformance"

Returns

{
  "conformsTo": [
    "https://www.opengis.net/spec/ogcapi-processes-1/1.0/conf/core",
    "https://www.opengis.net/spec/ogcapi-processes-1/1.0/conf/ogc-process-description",
    "https://www.opengis.net/spec/ogcapi-processes-1/1.0/conf/json",
    "https://www.opengis.net/spec/ogcapi-processes-1/1.0/conf/job-list",
    "https://www.opengis.net/spec/ogcapi-processes-2/1.0/conf/deploy-replace-undeploy",
    "https://www.opengis.net/spec/ogcapi-processes-3/0.0/conf/workflows",
    "https://www.opengis.net/spec/ogcapi-processes-4/1.0/conf/job-management",
    "https://www.opengis.net/spec/ogcapi-processes-5/1.0/conf/provenance"
  ]
}

Note: Response may include additional fields. See API documentation for complete response schemas.

Conformance Classes

OGC API - Processes Part 1: Core

• core: Basic process execution
• ogc-process-description: Standard process descriptions
• json: JSON encoding support
• job-list: Job listing capability

OGC API - Processes Part 2: Deploy, Replace, Undeploy (DRU)

• deploy-replace-undeploy: Dynamic process deployment
• ogcapppkg: OGC Application Package support
• cwl: Common Workflow Language support

OGC API - Processes Part 3: Workflows and Chaining

• workflows: Workflow execution support
• chaining: Process chaining capabilities

OGC API - Processes Part 4: Job Management

• job-management: Enhanced job operations
• job-callback: Notification callbacks
• job-dismiss: Job cancellation

Feature Detection

Check Process Deployment Support

conformance = client.conformance()
conforms_to = conformance.body.get("conformsTo", [])

has_deployment = any("deploy" in uri for uri in conforms_to)
if has_deployment:
    print("This Weaver supports dynamic process deployment")

Check Workflow Support

if weaver conformance -u $WEAVER_URL | grep -q "workflows"; then
    echo "Workflow chaining is supported"
else
    echo "Workflow chaining not available"
fi

Check Job Management

conforms_to = client.conformance().body["conformsTo"]

features = {
    "Job Listing": any("job-list" in uri for uri in conforms_to),
    "Job Dismissal": any("dismiss" in uri for uri in conforms_to),
    "Job Callbacks": any("callback" in uri for uri in conforms_to),
}

for feature, supported in features.items():
    status = "✓" if supported else "✗"
    print(f"{status} {feature}")

Use Cases

Compatibility Testing

# Test if client and server are compatible
required_features = [
    "http://www.opengis.net/spec/ogcapi-processes-1/1.0/conf/core",
    "http://www.opengis.net/spec/ogcapi-processes-1/1.0/conf/json"
]

conformance = client.conformance()
supported = conformance.body.get("conformsTo", [])

compatible = all(feature in supported for feature in required_features)
if compatible:
    print("Server is compatible with client requirements")

Feature Documentation

# Generate feature report
echo "Weaver Capabilities Report"
echo "========================="
weaver version -u $WEAVER_URL
echo ""
echo "Supported OGC Features:"
weaver conformance -u $WEAVER_URL | grep -o 'processes-[0-9]/.*' | sort -u

Related Skills

• api-info - Get general API information
• api-version - Check version
• process-list - See what processes are available
• process-deploy - Use deployment if supported

Documentation

• OGC API - Processes Conformance
• Supported Features
• CLI Reference
• OGC API - Processes Specification