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

# CredentialFilter

CredentialFilter defines the criteria for filtering credentials.

## Properties

### issuers?

> `optional` **issuers**: `string`\[]

List of issuers to filter by.

#### Example

```ts theme={null}
["did:polygon-amoy:0x1B887669437644aA348c518844660ef8d63bd643"];
```

#### Defined in

[verifiableCredentialsSDK/types/credentialFilter.ts:9](https://github.com/Crossmint/crossmint-sdk/blob/main/packages/client/verifiable-credentials/src/verifiableCredentialsSDK/types/credentialFilter.ts#L9)

***

### types?

> `optional` **types**: `string`\[]

List of accepted credential types.

#### Example

```ts theme={null}
["driving_license", "crossmint:e62564a7-06eb-4f65-b389-eb3b7a4f6f98:userAge"];
```

#### Defined in

[verifiableCredentialsSDK/types/credentialFilter.ts:15](https://github.com/Crossmint/crossmint-sdk/blob/main/packages/client/verifiable-credentials/src/verifiableCredentialsSDK/types/credentialFilter.ts#L15)