> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seam.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Credential Events

> Webhook events that Seam emits for the Credential resource, with example payloads and properties.

## `acs_credential.deleted`

An [access system credential](https://docs.seam.co/low-level-apis/access-systems/managing-credentials) was deleted.

```json Example webhook payload theme={null}
{
  "acs_credential_id": "00000000-0000-0000-0000-000000000000",
  "acs_system_id": "00000000-0000-0000-0000-000000000000",
  "connected_account_id": "00000000-0000-0000-0000-000000000000",
  "created_at": "2025-01-01T00:00:00.000Z",
  "event_id": "00000000-0000-0000-0000-000000000000",
  "event_type": "acs_credential.deleted",
  "occurred_at": "2025-01-01T00:00:00.000Z",
  "workspace_id": "00000000-0000-0000-0000-000000000000"
}
```

<Accordion title="Properties">
  <ResponseField name="acs_credential_id" type="String (UUID)">
    ID of the affected credential.
  </ResponseField>

  <ResponseField name="acs_system_id" type="String (UUID)">
    ID of the access system.
  </ResponseField>

  <ResponseField name="connected_account_id" type="String (UUID)">
    ID of the connected account.
  </ResponseField>

  <ResponseField name="created_at" type="String (ISO 8601)">
    Date and time at which the event was created.
  </ResponseField>

  <ResponseField name="event_id" type="String (UUID)">
    ID of the event.
  </ResponseField>

  <ResponseField name="event_type" type="Enum (String)">
    Value: `acs_credential.deleted`
  </ResponseField>

  <ResponseField name="occurred_at" type="String (ISO 8601)">
    Date and time at which the event occurred.
  </ResponseField>

  <ResponseField name="workspace_id" type="String (UUID)">
    ID of the workspace associated with the event.
  </ResponseField>
</Accordion>

## `acs_credential.issued`

An [access system credential](https://docs.seam.co/low-level-apis/access-systems/managing-credentials) was issued.

```json Example webhook payload theme={null}
{
  "acs_credential_id": "00000000-0000-0000-0000-000000000000",
  "acs_system_id": "00000000-0000-0000-0000-000000000000",
  "connected_account_id": "00000000-0000-0000-0000-000000000000",
  "created_at": "2025-01-01T00:00:00.000Z",
  "event_id": "00000000-0000-0000-0000-000000000000",
  "event_type": "acs_credential.issued",
  "occurred_at": "2025-01-01T00:00:00.000Z",
  "workspace_id": "00000000-0000-0000-0000-000000000000"
}
```

<Accordion title="Properties">
  <ResponseField name="acs_credential_id" type="String (UUID)">
    ID of the affected credential.
  </ResponseField>

  <ResponseField name="acs_system_id" type="String (UUID)">
    ID of the access system.
  </ResponseField>

  <ResponseField name="connected_account_id" type="String (UUID)">
    ID of the connected account.
  </ResponseField>

  <ResponseField name="created_at" type="String (ISO 8601)">
    Date and time at which the event was created.
  </ResponseField>

  <ResponseField name="event_id" type="String (UUID)">
    ID of the event.
  </ResponseField>

  <ResponseField name="event_type" type="Enum (String)">
    Value: `acs_credential.issued`
  </ResponseField>

  <ResponseField name="occurred_at" type="String (ISO 8601)">
    Date and time at which the event occurred.
  </ResponseField>

  <ResponseField name="workspace_id" type="String (UUID)">
    ID of the workspace associated with the event.
  </ResponseField>
</Accordion>

## `acs_credential.reissued`

An [access system credential](https://docs.seam.co/low-level-apis/access-systems/managing-credentials) was reissued.

```json Example webhook payload theme={null}
{
  "acs_credential_id": "00000000-0000-0000-0000-000000000000",
  "acs_system_id": "00000000-0000-0000-0000-000000000000",
  "connected_account_id": "00000000-0000-0000-0000-000000000000",
  "created_at": "2025-01-01T00:00:00.000Z",
  "event_id": "00000000-0000-0000-0000-000000000000",
  "event_type": "acs_credential.reissued",
  "occurred_at": "2025-01-01T00:00:00.000Z",
  "workspace_id": "00000000-0000-0000-0000-000000000000"
}
```

<Accordion title="Properties">
  <ResponseField name="acs_credential_id" type="String (UUID)">
    ID of the affected credential.
  </ResponseField>

  <ResponseField name="acs_system_id" type="String (UUID)">
    ID of the access system.
  </ResponseField>

  <ResponseField name="connected_account_id" type="String (UUID)">
    ID of the connected account.
  </ResponseField>

  <ResponseField name="created_at" type="String (ISO 8601)">
    Date and time at which the event was created.
  </ResponseField>

  <ResponseField name="event_id" type="String (UUID)">
    ID of the event.
  </ResponseField>

  <ResponseField name="event_type" type="Enum (String)">
    Value: `acs_credential.reissued`
  </ResponseField>

  <ResponseField name="occurred_at" type="String (ISO 8601)">
    Date and time at which the event occurred.
  </ResponseField>

  <ResponseField name="workspace_id" type="String (UUID)">
    ID of the workspace associated with the event.
  </ResponseField>
</Accordion>

## `acs_credential.invalidated`

An [access system credential](https://docs.seam.co/low-level-apis/access-systems/managing-credentials) was invalidated. That is, the credential cannot be used anymore.

```json Example webhook payload theme={null}
{
  "acs_credential_id": "00000000-0000-0000-0000-000000000000",
  "acs_system_id": "00000000-0000-0000-0000-000000000000",
  "connected_account_id": "00000000-0000-0000-0000-000000000000",
  "created_at": "2025-01-01T00:00:00.000Z",
  "event_id": "00000000-0000-0000-0000-000000000000",
  "event_type": "acs_credential.invalidated",
  "occurred_at": "2025-01-01T00:00:00.000Z",
  "workspace_id": "00000000-0000-0000-0000-000000000000"
}
```

<Accordion title="Properties">
  <ResponseField name="acs_credential_id" type="String (UUID)">
    ID of the affected credential.
  </ResponseField>

  <ResponseField name="acs_system_id" type="String (UUID)">
    ID of the access system.
  </ResponseField>

  <ResponseField name="connected_account_id" type="String (UUID)">
    ID of the connected account.
  </ResponseField>

  <ResponseField name="created_at" type="String (ISO 8601)">
    Date and time at which the event was created.
  </ResponseField>

  <ResponseField name="event_id" type="String (UUID)">
    ID of the event.
  </ResponseField>

  <ResponseField name="event_type" type="Enum (String)">
    Value: `acs_credential.invalidated`
  </ResponseField>

  <ResponseField name="occurred_at" type="String (ISO 8601)">
    Date and time at which the event occurred.
  </ResponseField>

  <ResponseField name="workspace_id" type="String (UUID)">
    ID of the workspace associated with the event.
  </ResponseField>
</Accordion>