Access denied

[tloubrieu-jpl]

Hello,

I am developing a prototype STAC service and wanted to validate my service using this project.

When I ran the python script:

from stac_validator import stac_validator

STAC_BASE_URL = "http://localhost:8000/"

stac = stac_validator.StacValidate(STAC_BASE_URL + "collections/urn:nasa:pds:insight_rad:data_derived::7.0")
stac.run()
print(stac.message)

I am getting an error:
[{'version': '', 'path': 'http://localhost:8000/collections/urn:nasa:pds:insight_rad:data_derived::7.0', 'schema': ['https://cdn.staclint.com/v/collection.json'], 'valid_stac': False, 'error_type': 'HTTPError', 'error_message': '403 Client Error: Forbidden for url: https://cdn.staclint.com/v/collection.json', 'failed_schema': '', 'recommendation': 'For more accurate error information, rerun with --verbose.'}]

The URL https://cdn.staclint.com/v/collection.json is indeed not accessible.
Is there a way to point the validator to a different location for what I am guessing are the json schema ?

Thanks

[jonhealy1]

Hi. Can you post your stac collection. It looks like there might be something wrong with the stac_version field in your file. This site seems to be functioning fine: https://cdn.staclint.com/.

This URL - https://cdn.staclint.com/v/collection.json - should instead look something like https://cdn.staclint.com/v1.1.0/collection.json. The v part for version is not being set properly.

[jonhealy1]

Once we can pinpoint the error we can add better error messaging for this type of issue

[tloubrieu-jpl]

Thanks @jonhealy1 , the stac_version is missing from my collection object, so that its the reason for the error. I will fix that.
A better message could help in the future, but as far as I am concerned, I am good for now.

Here is my collection object:

{
"id": "urn:nasa:pds:insight_rad:data_derived::7.0",
"title": "InSight RAD Derived Data Collection",
"description": "InSight RAD Derived Data Collection",
"keywords": [
"InSight",
"Mars",
"InSight",
"InSight",
"RAD",
"Surface"
],
"summaries": {
"constellation": "http://pds.nasa.gov/api/search/1/products/urn:nasa:pds:context:investigation:mission.insight",
"platform": "http://pds.nasa.gov/api/search/1/products/urn:nasa:pds:context:instrument_host:spacecraft.insight",
"instrument": "http://pds.nasa.gov/api/search/1/products/urn:nasa:pds:context:instrument:radiometer.insight"
},
"providers": [
{
"name": "PDS_GEO",
"role": "custodian",
"url": "https://pds.nasa.gov/"
}
],
"type": "Collection",
"stac_extensions": [],
"stac_version": "",
"license": "",
"extent": {
"spatial": {
"bbox": []
},
"temporal": {
"interval": []
}
},
"assets": {},
"links": [
{
"rel": "items",
"type": "application/geo+json",
"href": "http://0.0.0.0:8000/collections/urn:nasa:pds:insight_rad:data_derived::7.0/items"
},
{
"rel": "parent",
"type": "application/json",
"href": "http://0.0.0.0:8000/"
},
{
"rel": "root",
"type": "application/json",
"href": "http://0.0.0.0:8000/"
},
{
"rel": "self",
"type": "application/json",
"href": "http://0.0.0.0:8000/collections/urn:nasa:pds:insight_rad:data_derived::7.0"
}
]
}

[jonhealy1]

@tloubrieu-jpl I will add a better message. Thanks for opening this issue.

[tloubrieu-jpl]

Thanks for the quick support @jonhealy1 , nothing beats the open-source business model !