---
id: config-digital-wallet-open-id-update-secure-vault
title: "Update secure vault"
description: "Updates the secure vault configuration for OID4VCI and OpenID4VP key storage."
sidebar_label: "Update secure vault"
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hide_table_of_contents: true
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sidebar_class_name: "put api-method"
info_path: docs/openid4vc-api/igrant-io-api-documentation
custom_edit_url: null
---

> **Build this with an AI coding agent.** Install the iGrant.io Agent Skills, then ask your agent to build the integration:
>
> ```bash
> npx skills add L3-iGrant/skills
> ```


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<h1 className={"openapi__heading"}>Update secure vault</h1>

<MethodEndpoint method={"put"} path={"/v2/config/digital-wallet/openid/key-management"}></MethodEndpoint>



Updates the secure vault configuration for OID4VCI and OpenID4VP key storage.

## Request

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HashiCorp Vault configuration for external key management used for OID4VCI credential signing.

</div><SchemaItem collapsible={false} name={"enabled"} required={false} schemaName={"boolean"} qualifierMessage={undefined} schema={{"type":"boolean","description":"Specifies whether Hashicorp Vault is enabled"}}></SchemaItem><SchemaItem collapsible={false} name={"vaultUsername"} required={false} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","description":"Username for Hashicorp Vault authentication"}}></SchemaItem><SchemaItem collapsible={false} name={"vaultPassword"} required={false} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","description":"Password for Hashicorp Vault authentication"}}></SchemaItem><SchemaItem collapsible={false} name={"vaultAddress"} required={false} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","description":"Address of the Hashicorp Vault server"}}></SchemaItem><SchemaItem collapsible={false} name={"vaultNamespace"} required={false} schemaName={"string"} qualifierMessage={undefined} schema={{"type":"string","description":"Namespace in Hashicorp Vault"}}></SchemaItem></div></details></SchemaItem><SchemaItem collapsible={true} className={"schemaItem"}><details style={{}} className={"openapi-markdown__details"}><summary style={{}}><span className={"openapi-schema__container"}><strong className={"openapi-schema__property"}>igrantioVault</strong><span className={"openapi-schema__name"}> object</span><span className={"openapi-schema__divider"}></span><span className={"openapi-schema__required"}>required</span></span></summary><div style={{"marginLeft":"1rem"}}><div style={{"marginTop":".5rem","marginBottom":".5rem"}}>

iGrant.io managed vault configuration for OID4VCI credential signing.

</div><SchemaItem collapsible={false} name={"enabled"} required={false} schemaName={"boolean"} qualifierMessage={undefined} schema={{"type":"boolean","description":"Specifies whether iGrant.io Vault is enabled"}}></SchemaItem></div></details></SchemaItem><SchemaItem collapsible={true} className={"schemaItem"}><details style={{}} className={"openapi-markdown__details"}><summary style={{}}><span className={"openapi-schema__container"}><strong className={"openapi-schema__property"}>qtsp</strong><span className={"openapi-schema__name"}> object</span></span></summary><div style={{"marginLeft":"1rem"}}><div style={{"marginTop":".5rem","marginBottom":".5rem"}}>

Qualified Trust Service Provider (QTSP) configuration for qualified electronic signatures compliant with eIDAS regulation.

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Unauthorized

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Internal server error

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