How To Get A Single Instance Details

How t get single instance details?

I could not find how to get a single instance using the api in the documentation. I am now fetching all instances and making a filter function to retrieve one instance, which is not optimal.

/**
     * @param {{
     *     instancePrefix: string;
     *     region: string;
     * }} param0
     * @returns {Promise<
     *     {
     *         name: string | undefined;
     *         id: string | undefined;
     *         status: string | undefined;
     *         ip: string | undefined;
     *     }[]
     * >}
     */
    async getInstancesFromProvider({ instancePrefix, region }) {
        try {
            const token = await getOSToken();

            // get current region
            const url_splitted = config.openstack.servers_url.split(".");
            url_splitted[1] = region.toLowerCase();

            const url = url_splitted.join(".");
            const headers = {
                "X-Auth-Token": token,
            };

            const response = await axios.get(url, { headers });

            // get instances array
            let instances = response.data.servers;

           // format return output
            instances = this.processInstancesFromOpenstack(instances);
            
            // retrive one instance using js filter function :/
            let instancesOS = instances.filter((instanceOS) => instanceOS.name.includes(instancePrefix));
            return instancesOS;
        } catch (error) {
            console.log(error);
            throw new CustomApiError("ovh.get-instances-error", {
                originalError: error,
            });
        }
    }

config

openstack: {
        token_url: "https://auth.cloud.ovh.net/v3/auth/tokens",
        token_payload: {
            auth: {
                identity: {
                    methods: ["password"],
                    password: {
                        user: {
                            name: "<name>",
                            domain: {
                                name: "Default",
                            },
                            password: "<password>",
                        },
                    },
                },
                scope: {
                    project: {
                        id: "project_id",
                    },
                },
            },
        },
        servers_url: "https://compute.de1.cloud.ovh.net/v2.1/<project_id>/servers/detail",
    },

Start with the linked OpenStack server concepts documentation and the getInstancesFromProvider entry point shown in the issue. Determine what documentation is missing about retrieving one instance rather than listing all servers; done means the documented guidance clearly covers the requested lookup.