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

> ## Agent Instructions
> Use Stable documentation by default. Honor an explicit Beta request or a URL under /docs/beta/. If the requested version conflicts with the installed CLI package or API origin, clarify the target before writing integration code.
> Pages under /docs/beta/ document Beta; other product pages document Stable. Keep the CLI package, commands, API origin, and credentials within the selected version. State the documentation version in your answer.
> For MCP search, always pass version: Stable or version: Beta. Unfiltered search mixes both versions. For filesystem reads, keep Beta queries under /beta/ and exclude /beta/ from Stable queries; discover paths before reading them.
> The public docs base is https://photon.codes/docs. Convert MCP page paths to public URLs under that base, preserving /beta/ when present. Read https://photon.codes/docs/skill.md for version selection and https://photon.codes/docs/llms.txt for the version indexes.

# List Service Identity credential metadata

> List Service Identity credential metadata: listServiceIdentityCredentials in the TypeScript, Python, Rust and Go clients.

`GET /v1/organizations/{organizationId}/service-identities/{serviceIdentityId}/credentials`

**TypeScript**

```typescript TypeScript theme={null}
photon.organizations.listServiceIdentityCredentials(input: ListServiceIdentityCredentialsInput, options?: RequestOptions): Promise<ListServiceIdentityCredentialsOutput>
```

**Python**

```python Python theme={null}
photon.organizations.list_service_identity_credentials(input: ListServiceIdentityCredentialsInput) -> models.ListServiceIdentityCredentialsResponse
```

**Rust**

```rust Rust theme={null}
client.list_service_identity_credentials(organization_id: String, service_identity_id: String).await -> Result<ResponseValue<types::ListServiceIdentityCredentialsResponse>, Error<ListServiceIdentityCredentialsError>>
```

**Go**

```go Go theme={null}
client.Organizations.ListServiceIdentityCredentials(ctx context.Context, params *ListServiceIdentityCredentialsParams, opts ...RequestOption) (*ListServiceIdentityCredentialsResponse, error)
```

```typescript TypeScript theme={null}
import { Photon } from "@photon-ai/api";

const photon = new Photon({
  headers: { Authorization: `Bearer ${process.env.PHOTON_API_TOKEN}` },
});
const result = await photon.organizations.listServiceIdentityCredentials({
  path: {
    organizationId: "organizationId",
    serviceIdentityId: "serviceIdentityId",
  },
});
```

```python Python theme={null}
import os

from photon_api import Photon
from photon_api.rpc_generated import ListServiceIdentityCredentialsInput

photon = Photon(headers={"Authorization": f"Bearer {os.environ['PHOTON_API_TOKEN']}"})
result = photon.organizations.list_service_identity_credentials(
    ListServiceIdentityCredentialsInput.model_validate({
        "path": {
            "organizationId": "organizationId",
            "serviceIdentityId": "serviceIdentityId",
        },
    })
)
```

```rust Rust theme={null}
use photon_ai_api::{Credential, PhotonClientBuilder, SecretString};

let token = std::env::var("PHOTON_API_TOKEN")?;
let client = PhotonClientBuilder::new()
    .credential("accountServiceKey", Credential::Bearer(SecretString::from(token)))
    .build()?;
let result = client
    .list_service_identity_credentials("organizationId".to_owned(), "serviceIdentityId".to_owned())
    .await
    .map_err(|error| format!("{error:?}"))?
    .into_inner();
```

```go Go theme={null}
import (
	"context"
	"os"

	photonapi "github.com/photon-hq/api/packages/go"
)

ctx := context.Background()
client := photonapi.NewClient(photonapi.WithAPIKey(os.Getenv("PHOTON_API_TOKEN")))
result, err := client.Organizations.ListServiceIdentityCredentials(ctx, &photonapi.ListServiceIdentityCredentialsParams{
	OrganizationID: "organizationId",
	ServiceIdentityID: "serviceIdentityId",
})
if err != nil {
	return err
}
_ = result
```

```json 200 theme={null}
{
  "credentials": [
    {
      "bound": true,
      "createdAt": "2026-01-01T00:00:00Z",
      "creationStartedAt": null,
      "credentialId": "string",
      "deliveryConsumedAt": null,
      "expiresAt": null,
      "hint": null,
      "kind": "api_key",
      "label": "string",
      "providerCleanupCompletedAt": null,
      "revocationRequestedAt": null,
      "serviceIdentityId": "string",
      "status": "active",
      "updatedAt": "2026-01-01T00:00:00Z",
      "version": "string"
    }
  ]
}
```

## Parameters

**organizationId** `string` *required*

**serviceIdentityId** `string` *required*

## Returns

**`200`** Credential metadata, including pending and revoked entries; never secrets. ListServiceIdentityCredentialsResponse

**credentials** `array of ListServiceIdentityCredentialsResponseCredentialsItem` *required*


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