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This is the staging documentation, where Katara rehearses releases. Live and Test both settle on Avalanche Fuji in test USDC here.

Ensure current OAuth access for the exact credential

POST
/katara/v1/orgs/{org_id}/environments/{environment_id}/tool-credentials/oauth/refresh
curl --request POST \
--url https://api.staging.katara.com/katara/v1/orgs/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/environments/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/tool-credentials/oauth/refresh \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'X-Katara-CSRF: 1' \
--data '{ "credential": { "id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "version": 1, "integrity": "example" } }'

Signed-in human session with locus:tools:write only. Checks the exact credential reference under current scope. No automatic retry or Idempotency-Key: durable token-generation CAS serializes exchange. After unknown outcome inspect the exact connection; refreshing or reconnect_required never authorizes repeating exchange. A later explicit maintenance request may refresh a newly near-expiry generation. Does not rotate credential version or extend its reviewed authority deadline. Returns metadata only, no tokens. No query parameters.

org_id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
environment_id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
X-Katara-CSRF
Allowed value: 1

Browser cookie mutations require value 1 and an allowed Origin. Session bearer clients may omit this header.

X-Katara-Account-ID
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/

Required for cookie-authenticated changes. Use the UUID of the account that loaded the application. A different current cookie account returns account_changed before the handler runs. Session bearer and API key clients do not require this header.

Media typeapplication/json
object
credential
required
object
id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
version
required
integer
>= 1 <= 9223372036854776000
integrity
required
string
/^sha256:[a-f0-9]{64}$/
Examplegenerated
{
"credential": {
"id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0",
"version": 1,
"integrity": "example"
}
}

OAuth metadata; no access or refresh tokens.

Media typeapplication/json
object
version
required
object
org_id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
environment_id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
mode
required
Allowed values: test live
reset_generation
required
integer
>= 1 <= 9007199254740991
id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
version
required
integer
>= 1 <= 9007199254740991
connection_id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
profile
required
object
id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
version
required
integer
>= 1 <= 9223372036854776000
integrity
required
string
/^sha256:[a-f0-9]{64}$/
owner_kind
required
Allowed values: user organization
owner_id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
agents
required
Array<string>
>= 1 items <= 32 items unique items
account_digest
required
string
/^sha256:[a-f0-9]{64}$/
scopes
required
Array<string>
>= 1 items <= 32 items unique items
destination_origin
required
string format: uri
<= 2048 characters /^https:///
destination_digest
required
string
/^sha256:[a-f0-9]{64}$/
expires_at
required
string format: date-time
/^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(?:\.\d{1,9})?Z$/
created_at
required
string format: date-time
/^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(?:\.\d{1,9})?Z$/
reference
required
object
id
required
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
version
required
integer
>= 1 <= 9223372036854776000
integrity
required
string
/^sha256:[a-f0-9]{64}$/
state
required
Allowed values: active revoked superseded
revision
required
integer
>= 1 <= 9007199254740991
availability
required
Allowed values: ready refresh_required refreshing reconnect_required expired revoked superseded
Example
{
"version": {
"mode": "test",
"owner_kind": "user"
},
"state": "active",
"availability": "ready"
}
Cache-Control
string
Allowed value: no-store
Referrer-Policy
string
Allowed value: no-referrer

Account_changed: reload and review with the signed-in account.

Request error

Media typeapplication/json
object
error
required
object
message
required
string
>= 1 characters <= 500 characters
type
required
string
>= 1 characters <= 100 characters
code
required

Stable; branch on it. Any operation can answer invalid_request, with param naming the refused field when there is one; human_session_required, when an API key, service account or workload calls an operation only a signed-in person may perform; reauthentication_required, when a person’s sign-in is too old for the operation; permission_denied; route_not_found and method_not_allowed, when no operation matches the path or method; and feature_unavailable, when the operation’s service is not enabled on this deployment.

string
>= 1 characters <= 100 characters
param
required

The request field a refusal is about, such as the agent_id or run_id query parameter; null when the refusal is not about one field.

string | null
request_id
required
string
>= 1 characters <= 100 characters
upstream_status
required
integer | null
action
Allowed values: sign_in reauthenticate request_access review fund retry reconcile refresh support
operation_id
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
snapshot_ref
string format: uuid
/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/
Allowed value: 00000000-0000-0000-0000-000000000000
Example
{
"error": {
"action": "sign_in"
}
}