Example: Looking up resources by provider generated ID

Frequency of use	Common
Actors	The UCloud/Core service user (ucloud) The provider (provider)

Communication Flow: Kotlin

ResourceProvider.create.call(
    bulkRequestOf(ExampleResource(
        createdAt = 1635170395571, 
        id = "1234", 
        owner = ResourceOwner(
            createdBy = "user", 
            project = null, 
        ), 
        permissions = ResourcePermissions(
            myself = listOf(Permission.ADMIN), 
            others = emptyList(), 
        ), 
        specification = ExampleResource.Spec(
            product = ProductReference(
                category = "example-compute", 
                id = "example-compute", 
                provider = "example", 
            ), 
            start = 0, 
            target = 100, 
        ), 
        status = ExampleResource.Status(
            resolvedProduct = null, 
            resolvedSupport = null, 
            state = State.RUNNING, 
            value = 10, 
        ), 
        updates = listOf(ExampleResource.Update(
            currentValue = null, 
            newState = State.PENDING, 
            status = "We are about to start counting!", 
            timestamp = 1635170395571, 
        ), ExampleResource.Update(
            currentValue = 10, 
            newState = State.RUNNING, 
            status = "We are now counting!", 
            timestamp = 1635170395571, 
        )), 
        providerGeneratedId = "1234", 
    )),
    ucloud
).orThrow()

/*
BulkResponse(
    responses = listOf(FindByStringId(
        id = "mhxas1", 
    )), 
)
*/
ResourceControl.browse.call(
    ResourceBrowseRequest(
        consistency = null, 
        flags = ExampleResourceFlags(
            filterCreatedAfter = null, 
            filterCreatedBefore = null, 
            filterCreatedBy = null, 
            filterIds = null, 
            filterProductCategory = null, 
            filterProductId = null, 
            filterProvider = null, 
            filterProviderIds = "mhxas1", 
            filterState = null, 
            hideProductCategory = null, 
            hideProductId = null, 
            hideProvider = null, 
            includeOthers = false, 
            includeProduct = false, 
            includeSupport = false, 
            includeUpdates = false, 
        ), 
        itemsPerPage = null, 
        itemsToSkip = null, 
        next = null, 
        sortBy = null, 
        sortDirection = null, 
    ),
    provider
).orThrow()

/*
PageV2(
    items = listOf(ExampleResource(
        createdAt = 1635170395571, 
        id = "1234", 
        owner = ResourceOwner(
            createdBy = "user", 
            project = null, 
        ), 
        permissions = ResourcePermissions(
            myself = listOf(Permission.ADMIN), 
            others = emptyList(), 
        ), 
        specification = ExampleResource.Spec(
            product = ProductReference(
                category = "example-compute", 
                id = "example-compute", 
                provider = "example", 
            ), 
            start = 0, 
            target = 100, 
        ), 
        status = ExampleResource.Status(
            resolvedProduct = null, 
            resolvedSupport = null, 
            state = State.RUNNING, 
            value = 10, 
        ), 
        updates = listOf(ExampleResource.Update(
            currentValue = null, 
            newState = State.PENDING, 
            status = "We are about to start counting!", 
            timestamp = 1635170395571, 
        ), ExampleResource.Update(
            currentValue = 10, 
            newState = State.RUNNING, 
            status = "We are now counting!", 
            timestamp = 1635170395571, 
        )), 
        providerGeneratedId = "1234", 
    )), 
    itemsPerPage = 100, 
    next = null, 
)
*/

Communication Flow: Curl

# ------------------------------------------------------------------------------------------------------
# $host is the UCloud instance to contact. Example: 'http://localhost:8080' or 'https://cloud.sdu.dk'
# $accessToken is a valid access-token issued by UCloud
# ------------------------------------------------------------------------------------------------------

# Authenticated as ucloud
curl -XPOST -H "Authorization: Bearer $accessToken" -H "Content-Type: content-type: application/json; charset=utf-8" "$host/ucloud/PROVIDERID/example" -d '{
    "items": [
        {
            "id": "1234",
            "specification": {
                "start": 0,
                "target": 100,
                "product": {
                    "id": "example-compute",
                    "category": "example-compute",
                    "provider": "example"
                }
            },
            "createdAt": 1635170395571,
            "status": {
                "state": "RUNNING",
                "value": 10,
                "resolvedSupport": null,
                "resolvedProduct": null
            },
            "updates": [
                {
                    "timestamp": 1635170395571,
                    "status": "We are about to start counting!",
                    "newState": "PENDING",
                    "currentValue": null
                },
                {
                    "timestamp": 1635170395571,
                    "status": "We are now counting!",
                    "newState": "RUNNING",
                    "currentValue": 10
                }
            ],
            "owner": {
                "createdBy": "user",
                "project": null
            },
            "permissions": {
                "myself": [
                    "ADMIN"
                ],
                "others": [
                ]
            }
        }
    ]
}'


# {
#     "responses": [
#         {
#             "id": "mhxas1"
#         }
#     ]
# }

# Authenticated as provider
curl -XGET -H "Authorization: Bearer $accessToken" "$host/api/example/control/browse?includeOthers=false&includeUpdates=false&includeSupport=false&includeProduct=false&filterProviderIds=mhxas1" 

# {
#     "itemsPerPage": 100,
#     "items": [
#         {
#             "id": "1234",
#             "specification": {
#                 "start": 0,
#                 "target": 100,
#                 "product": {
#                     "id": "example-compute",
#                     "category": "example-compute",
#                     "provider": "example"
#                 }
#             },
#             "createdAt": 1635170395571,
#             "status": {
#                 "state": "RUNNING",
#                 "value": 10,
#                 "resolvedSupport": null,
#                 "resolvedProduct": null
#             },
#             "updates": [
#                 {
#                     "timestamp": 1635170395571,
#                     "status": "We are about to start counting!",
#                     "newState": "PENDING",
#                     "currentValue": null
#                 },
#                 {
#                     "timestamp": 1635170395571,
#                     "status": "We are now counting!",
#                     "newState": "RUNNING",
#                     "currentValue": 10
#                 }
#             ],
#             "owner": {
#                 "createdBy": "user",
#                 "project": null
#             },
#             "permissions": {
#                 "myself": [
#                     "ADMIN"
#                 ],
#                 "others": [
#                 ]
#             }
#         }
#     ],
#     "next": null
# }

Communication Flow: Visual