auth.json

{
    "$schema": "../schemas/v2/index.json",
    "repos": [
        // Authenticate using a token directly in the config.
        // Private and public repositories will be included.
        {
            "type": "github",
            "token": "ghp_token1234",
            "orgs": [
                "my-org"
            ]
        },
        {
            "type": "gitlab",
            "token": "glpat-1234",
            "groups": [
                "my-group"
            ]
        },
        {
            "type": "gitea",
            "token": "gitea-token",
            "orgs": [
                "my-org"
            ]
        },

        // You can also store the token in a environment variable and then
        // references it from the config.
        {
            "type": "github",
            "token": {
                "env": "GITHUB_TOKEN_ENV_VAR"
            }
        },
        {
            "type": "gitlab",
            "token": {
                "env": "GITLAB_TOKEN_ENV_VAR"
            },
            "groups": [
                "my-group"
            ]
        },
        {
            "type": "gitea",
            "token": {
                "env": "GITEA_TOKEN_ENV_VAR"
            },
            "orgs": [
                "my-org"
            ]
        }
    ]
}