### Run the Example Application

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/clients/nodejs/README.md

Start the Node.js example application locally, assuming the simulator is already running.

```bash
npm run dev:sim
```

--------------------------------

### Start the GOV.UK One Login Simulator

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/clients/nodejs/README.md

Start the simulator locally using npm. This is a prerequisite for running the example from source.

```bash
npm run simulator:start
```

--------------------------------

### Install, Build, and Start F2F Tool

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/tools/f2f-test/README.md

Commands to install dependencies, build the Typescript project, and start the F2F test tool.

```bash
npm install
npm run build
npm run start
```

--------------------------------

### Install Node.js Dependencies and Build Example

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/clients/nodejs/README.md

Install Node.js version 22.11.0, resolve dependencies, and build the example application using npm.

```bash
nvm install 22.11.0 && nvm use 22.11.0
npm ci && npm run build
```

--------------------------------

### Clone the Example Repository

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/clients/nodejs/README.md

Clone the GOV.UK One Login onboarding examples repository to get the Node.js client source code.

```bash
git clone https://github.com/govuk-one-login/onboarding-examples
cd onboarding-examples/clients/nodejs
```

--------------------------------

### Run Example and Simulator with Docker Compose

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/clients/nodejs/README.md

Use Docker Compose to quickly run the example application and the GOV.UK One Login simulator locally.

```bash
docker compose up
```

--------------------------------

### Start F2F Tool with Docker Compose

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/tools/f2f-test/README.md

Command to start the F2F test tool using Docker Compose.

```bash
docker compose up --build
```

--------------------------------

### TOTP CLI Usage Example

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/tools/totp/README.md

Demonstrates the command-line interface for the totp.ts tool, showing how to provide the secret key.

```bash
totp.ts Y3BUOUHH4CB7JQNQGYRSTUC5PAHYRJAJ
```

--------------------------------

### Example Identity Data

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/data/README.md

An example of an identity credential in JSON format, including type and credential subject details like name and birth date.

```json
{
  "type": ["VerifiableCredential", "IdentityCheckCredential"],
  "credentialSubject": {
    "name": [
      {
        "nameParts": [
          {
            "value": "KENNETH",
            "type": "GivenName"
          },
          {
            "value": "DECERQUEIRA",
            "type": "FamilyName"
          }
        ]
      }
    ],
    "birthDate": [
      {
        "value": "1965-07-08"
      }
    ]
  }
}
```

--------------------------------

### Initiate F2F Journey

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/tools/f2f-test/README.md

The URL to access to start the F2F test journey, assuming default port and localhost.

```bash
http://localhost:8083
```

--------------------------------

### Example Address Data

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/data/README.md

A typical example of an address in JSON format, including country, UPRN, building details, street, postal code, locality, and validity dates.

```json
[
  {
    "addressCountry": "GB",
    "uprn": 100023336956,
    "buildingName": "",
    "organisationName": "PRIME MINISTER & FIRST LORD OF THE TREASURY",
    "streetName": "DOWNING STREET",
    "postalCode": "SW1A 2AA",
    "buildingNumber": "10",
    "addressLocality": "LONDON",
    "validFrom": "1998-01-01",
    "subBuildingName": ""
  }
]
```

--------------------------------

### Running the TOTP Generator Locally

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/tools/totp/README.md

Provides instructions for installing dependencies and running the TypeScript TOTP generator tool from the command line.

```bash
npm install
npx ts-node ./totp.ts Y3BUOUHH4CB7JQNQGYRSTUC5PAHYRJAJ
```

--------------------------------

### Example Name Data

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/data/README.md

A sample name structure within a verifiable credential, detailing given and family names.

```json
{
  "type": ["VerifiableCredential", "IdentityCheckCredential"],
  "credentialSubject": {
    "name": [
      {
        "nameParts": [
          {
            "value": "STEPHEN",
            "type": "GivenName"
          },
          {
            "value": "MOORE MBE",
            "type": "FamilyName"
          }
        ]
      }
    ]
  }
}
```

--------------------------------

### Simulator Configuration Directory Structure

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/data/README.md

Illustrates the directory structure for GOV.UK One Login Simulator configuration files, organized by curl and REST client dialects.

```bash
└── simulator-configuration
    ├── curl
    │   ├── auth
    │   │   └── errors
    │   ├── endpoints
    │   └── identity
    │       └── errors
    └── http
        ├── auth
        │   └── errors
        ├── endpoints
        └── identity
            └── errors
```

--------------------------------

### Reset Simulator Configuration (Bash)

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/data/README.md

Command to reset the GOV.UK One Login Simulator configuration using a bash script. Can be run directly or sourced.

```bash
bash simulator-configuration/cuel/reset.sh
```

```bash
source bash simulator-configuration/cuel/reset.sh
```

--------------------------------

### Check Simulator Status

Source: https://github.com/govuk-one-login/onboarding-examples/blob/main/clients/nodejs/README.md

Verify that the simulator is running and accessible on port 3000.

```bash
npm run simulator:config
```

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