Custom search for Nomics API

My API works well to display the top 100 cryptos but I’m trying to set up a custom search so I can search through those 100 cryptos as I type. Problem is, the code is not sticking to the params and the code barely returns searches. If it does return anything it’s just one crypto and that’s if I search with a single character.

<script>
import Header from './components/Header';
import CryptoList from './components/CryptoList';
import Spinner from './components/Spinner';
import Search from './components/Search.vue';
import axios from 'axios';
const API_KEY = 'd9b61769f787361d94b1baf0cad18a7d6c4f08ca';

export default {
    data: () => ({
        cryptoData: []
    }),
    computed: {
        hasData() {
            return !!this.cryptoData.length; //Boolean to test if crypto info is loaded
        }
    },
    name: 'App',
    components: {
        Header,
        CryptoList,
        Spinner,
        Search
    },
    mounted() {
        axios
            .get(`https://api.nomics.com/v1/currencies/ticker?key=${API_KEY}`, {
                params: {
                    'per-page': '100',
                    'page': 1,
                    'rank': 1
                }
            })
            .then((response) => {
                this.cryptoData = response.data;
                console.log(response.data);
            })
            .catch(function(error) {
                console.log(error);
            });
    },
    methods: {
        onWordChange(searchTerm) {
            this.search(searchTerm);
        },
        search(searchTerm) {
            axios
                .get(
                    `https://api.nomics.com/v1/currencies/ticker?key=${API_KEY}&ids=${searchTerm}`,
                    {
                        params: {
                            'per-page': '100',
                            'page': 1,
                            'rank': 1
                        }
                    }
                )
                .then((response) => {
                    this.cryptoData = response.data;
                })
                .catch(function(error) {
                    console.log(error);
                });
        }
    }
};