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CCS Files Docs

What a user may do with the file

GET
/api/v1/tenants/{tenant_id}/applications/{application_id}/files/{file_id}/effective-permissions
curl --request GET \
  --url 'https://files.centralcodestation.com/api/v1/tenants/example/applications/example/files/example/effective-permissions?user_id=example' \
  --header 'Authorization: Bearer <token>'

For a backend deciding for one of its users; via lists where each grant comes from.

Permissions from code

Authorizations

Section titled “Authorizations”

Parameters

Section titled “Parameters”

Path Parameters

Section titled “Path Parameters”
file_id
required
string

A file id (ULID).

tenant_id
required
string

The Identity Server tenant id.

application_id
required
string

The Identity Server application id: a tenant application, or (platform clients) the client’s own platform application.

Query Parameters

Section titled “Query Parameters”
user_id
required
string

Responses

Section titled “Responses”

200

Section titled “200”

Success.

Media typeapplication/json
object
user_id
required
string
actions
required
Array<string>
Allowed values: view download edit share delete approve
via
required
Array<string>

Example 

{
  "actions": [
    "view"
  ],
  "via": [
    "role:librarian@folder:01J9…",
    "owner"
  ]
}

401

Section titled “401”

Error. error is one of: invalid_token.

Media typeapplication/json
object
status_code
required
number
error
required

Stable snake_case error code.

string
Allowed values: invalid_request invalid_cursor invalid_limit invalid_json invalid_name depth_exceeded invalid_move role_locked invalid_redirect_uri invalid_id_token webhook_url_not_allowed invalid_grant invalid_token share_password_required insufficient_scope not_tenant_member no_application_access tenant_not_available client_context_mismatch principal_not_allowed files_access_not_granted missing_capability missing_action platform_admin_required tenant_suspended partial_permission cannot_grant_more_than_held tenant_owner_required folder_managed share_password_invalid not_found application_not_found role_not_found file_not_found folder_not_found upload_not_found version_not_found share_not_found entry_not_found rendition_not_available job_not_found taxonomy_not_found upload_expired upload_not_open name_conflict scan_pending file_quarantined file_trashed file_pending file_locked file_on_hold status_locked version_is_current folder_busy idempotency_key_reused share_gone share_limit_reached revision_mismatch file_too_large quota_exceeded payload_too_large upload_incomplete size_mismatch hash_mismatch type_not_allowed not_previewable too_many_entries too_many_file_ids too_many_scopes too_many_applications taxonomy_value_invalid public_visibility_disabled share_links_disabled webhook_unreachable rate_limited server_error not_implemented identity_unavailable storage_unavailable notifications_unavailable storage_account_not_found storage_migration_not_found storage_account_in_use storage_account_not_verified storage_migration_in_progress storage_account_verification_failed storage_adapter_not_allowed
message
required
One of:
string
path
required
string
timestamp
required
string format: date-time

Example 

{
  "status_code": 401,
  "error": "invalid_token",
  "message": "The bearer token is missing, malformed, expired, signed by an unknown key, or has the wrong audience (`aud` must be `files-api`).",
  "path": "/api/v1/tenants/fitness-co/applications/fitness-app/files/01J9Z6S9Q5F5R6Y2W2GZ3B3K4D",
  "timestamp": "2026-10-22T09:12:33.120Z"
}

403

Section titled “403”

Error. error is one of: tenant_not_available, insufficient_scope, client_context_mismatch, principal_not_allowed, files_access_not_granted, missing_action.

Media typeapplication/json
object
status_code
required
number
error
required

Stable snake_case error code.

string
Allowed values: invalid_request invalid_cursor invalid_limit invalid_json invalid_name depth_exceeded invalid_move role_locked invalid_redirect_uri invalid_id_token webhook_url_not_allowed invalid_grant invalid_token share_password_required insufficient_scope not_tenant_member no_application_access tenant_not_available client_context_mismatch principal_not_allowed files_access_not_granted missing_capability missing_action platform_admin_required tenant_suspended partial_permission cannot_grant_more_than_held tenant_owner_required folder_managed share_password_invalid not_found application_not_found role_not_found file_not_found folder_not_found upload_not_found version_not_found share_not_found entry_not_found rendition_not_available job_not_found taxonomy_not_found upload_expired upload_not_open name_conflict scan_pending file_quarantined file_trashed file_pending file_locked file_on_hold status_locked version_is_current folder_busy idempotency_key_reused share_gone share_limit_reached revision_mismatch file_too_large quota_exceeded payload_too_large upload_incomplete size_mismatch hash_mismatch type_not_allowed not_previewable too_many_entries too_many_file_ids too_many_scopes too_many_applications taxonomy_value_invalid public_visibility_disabled share_links_disabled webhook_unreachable rate_limited server_error not_implemented identity_unavailable storage_unavailable notifications_unavailable storage_account_not_found storage_migration_not_found storage_account_in_use storage_account_not_verified storage_migration_in_progress storage_account_verification_failed storage_adapter_not_allowed
message
required
One of:
string
path
required
string
timestamp
required
string format: date-time

Example 

{
  "status_code": 403,
  "error": "tenant_not_available",
  "message": "The tenant in the URL is unknown, suspended or deleted at the Identity Server.",
  "path": "/api/v1/tenants/fitness-co/applications/fitness-app/files/01J9Z6S9Q5F5R6Y2W2GZ3B3K4D",
  "timestamp": "2026-10-22T09:12:33.120Z"
}

404

Section titled “404”

Error. error is one of: application_not_found, not_found.

Media typeapplication/json
object
status_code
required
number
error
required

Stable snake_case error code.

string
Allowed values: invalid_request invalid_cursor invalid_limit invalid_json invalid_name depth_exceeded invalid_move role_locked invalid_redirect_uri invalid_id_token webhook_url_not_allowed invalid_grant invalid_token share_password_required insufficient_scope not_tenant_member no_application_access tenant_not_available client_context_mismatch principal_not_allowed files_access_not_granted missing_capability missing_action platform_admin_required tenant_suspended partial_permission cannot_grant_more_than_held tenant_owner_required folder_managed share_password_invalid not_found application_not_found role_not_found file_not_found folder_not_found upload_not_found version_not_found share_not_found entry_not_found rendition_not_available job_not_found taxonomy_not_found upload_expired upload_not_open name_conflict scan_pending file_quarantined file_trashed file_pending file_locked file_on_hold status_locked version_is_current folder_busy idempotency_key_reused share_gone share_limit_reached revision_mismatch file_too_large quota_exceeded payload_too_large upload_incomplete size_mismatch hash_mismatch type_not_allowed not_previewable too_many_entries too_many_file_ids too_many_scopes too_many_applications taxonomy_value_invalid public_visibility_disabled share_links_disabled webhook_unreachable rate_limited server_error not_implemented identity_unavailable storage_unavailable notifications_unavailable storage_account_not_found storage_migration_not_found storage_account_in_use storage_account_not_verified storage_migration_in_progress storage_account_verification_failed storage_adapter_not_allowed
message
required
One of:
string
path
required
string
timestamp
required
string format: date-time

Example 

{
  "status_code": 404,
  "error": "application_not_found",
  "message": "The application in the URL is not an active application of the tenant.",
  "path": "/api/v1/tenants/fitness-co/applications/fitness-app/files/01J9Z6S9Q5F5R6Y2W2GZ3B3K4D",
  "timestamp": "2026-10-22T09:12:33.120Z"
}

429

Section titled “429”

Error. error is one of: rate_limited.

Media typeapplication/json
object
status_code
required
number
error
required

Stable snake_case error code.

string
Allowed values: invalid_request invalid_cursor invalid_limit invalid_json invalid_name depth_exceeded invalid_move role_locked invalid_redirect_uri invalid_id_token webhook_url_not_allowed invalid_grant invalid_token share_password_required insufficient_scope not_tenant_member no_application_access tenant_not_available client_context_mismatch principal_not_allowed files_access_not_granted missing_capability missing_action platform_admin_required tenant_suspended partial_permission cannot_grant_more_than_held tenant_owner_required folder_managed share_password_invalid not_found application_not_found role_not_found file_not_found folder_not_found upload_not_found version_not_found share_not_found entry_not_found rendition_not_available job_not_found taxonomy_not_found upload_expired upload_not_open name_conflict scan_pending file_quarantined file_trashed file_pending file_locked file_on_hold status_locked version_is_current folder_busy idempotency_key_reused share_gone share_limit_reached revision_mismatch file_too_large quota_exceeded payload_too_large upload_incomplete size_mismatch hash_mismatch type_not_allowed not_previewable too_many_entries too_many_file_ids too_many_scopes too_many_applications taxonomy_value_invalid public_visibility_disabled share_links_disabled webhook_unreachable rate_limited server_error not_implemented identity_unavailable storage_unavailable notifications_unavailable storage_account_not_found storage_migration_not_found storage_account_in_use storage_account_not_verified storage_migration_in_progress storage_account_verification_failed storage_adapter_not_allowed
message
required
One of:
string
path
required
string
timestamp
required
string format: date-time

Example 

{
  "status_code": 429,
  "error": "rate_limited",
  "message": "Too many requests in the current window; `retry_after` (and the `Retry-After` header) says when to retry.",
  "path": "/api/v1/tenants/fitness-co/applications/fitness-app/files/01J9Z6S9Q5F5R6Y2W2GZ3B3K4D",
  "timestamp": "2026-10-22T09:12:33.120Z"
}

503

Section titled “503”

Error. error is one of: identity_unavailable.

Media typeapplication/json
object
status_code
required
number
error
required

Stable snake_case error code.

string
Allowed values: invalid_request invalid_cursor invalid_limit invalid_json invalid_name depth_exceeded invalid_move role_locked invalid_redirect_uri invalid_id_token webhook_url_not_allowed invalid_grant invalid_token share_password_required insufficient_scope not_tenant_member no_application_access tenant_not_available client_context_mismatch principal_not_allowed files_access_not_granted missing_capability missing_action platform_admin_required tenant_suspended partial_permission cannot_grant_more_than_held tenant_owner_required folder_managed share_password_invalid not_found application_not_found role_not_found file_not_found folder_not_found upload_not_found version_not_found share_not_found entry_not_found rendition_not_available job_not_found taxonomy_not_found upload_expired upload_not_open name_conflict scan_pending file_quarantined file_trashed file_pending file_locked file_on_hold status_locked version_is_current folder_busy idempotency_key_reused share_gone share_limit_reached revision_mismatch file_too_large quota_exceeded payload_too_large upload_incomplete size_mismatch hash_mismatch type_not_allowed not_previewable too_many_entries too_many_file_ids too_many_scopes too_many_applications taxonomy_value_invalid public_visibility_disabled share_links_disabled webhook_unreachable rate_limited server_error not_implemented identity_unavailable storage_unavailable notifications_unavailable storage_account_not_found storage_migration_not_found storage_account_in_use storage_account_not_verified storage_migration_in_progress storage_account_verification_failed storage_adapter_not_allowed
message
required
One of:
string
path
required
string
timestamp
required
string format: date-time

Example 

{
  "status_code": 503,
  "error": "identity_unavailable",
  "message": "The service could not reach the Identity Server and has no fresh cached answer.",
  "path": "/api/v1/tenants/fitness-co/applications/fitness-app/files/01J9Z6S9Q5F5R6Y2W2GZ3B3K4D",
  "timestamp": "2026-10-22T09:12:33.120Z"
}

default

Section titled “default”

Error: see error for the code.

Media typeapplication/json
object
status_code
required
number
error
required

Stable snake_case error code.

string
Allowed values: invalid_request invalid_cursor invalid_limit invalid_json invalid_name depth_exceeded invalid_move role_locked invalid_redirect_uri invalid_id_token webhook_url_not_allowed invalid_grant invalid_token share_password_required insufficient_scope not_tenant_member no_application_access tenant_not_available client_context_mismatch principal_not_allowed files_access_not_granted missing_capability missing_action platform_admin_required tenant_suspended partial_permission cannot_grant_more_than_held tenant_owner_required folder_managed share_password_invalid not_found application_not_found role_not_found file_not_found folder_not_found upload_not_found version_not_found share_not_found entry_not_found rendition_not_available job_not_found taxonomy_not_found upload_expired upload_not_open name_conflict scan_pending file_quarantined file_trashed file_pending file_locked file_on_hold status_locked version_is_current folder_busy idempotency_key_reused share_gone share_limit_reached revision_mismatch file_too_large quota_exceeded payload_too_large upload_incomplete size_mismatch hash_mismatch type_not_allowed not_previewable too_many_entries too_many_file_ids too_many_scopes too_many_applications taxonomy_value_invalid public_visibility_disabled share_links_disabled webhook_unreachable rate_limited server_error not_implemented identity_unavailable storage_unavailable notifications_unavailable storage_account_not_found storage_migration_not_found storage_account_in_use storage_account_not_verified storage_migration_in_progress storage_account_verification_failed storage_adapter_not_allowed
message
required
One of:
string
path
required
string
timestamp
required
string format: date-time

Example 

{
  "status_code": 403,
  "error": "invalid_request",
  "message": "This client is not bound to this tenant/application",
  "path": "/api/v1/tenants/t1/applications/a1/files/01J9Z6S9Q5F5R6Y2W2GZ3B3K4D"
}