Weather-Map | - Weather Map | Map library

The GitHub project you cloned said this in the README.md file:

Because we don't want to use Google Cloud Function when we do local development, we write simple NodeJs Express server for returning JSON response. Move to dev-server folder cd dev-server, and run npm i to install the npm modules. After that, run npm start to start NodeJs Express Server and we can move forward to frontend development.

Move to the dev-server folder and do npm start after installing your npm packages - it seems that would start a development server on port 3000.

I'm not sure why you are using rapidapi here, but if you simply want to fetch data from openweathermap, you need to do the following:

• Sign up to get unique API key (free plan exist)
• Provide the key as part of your URL, like:

http://api.openweathermap.org/data/2.5/forecast?id=524901&APPID={APIKEY}, When APIKEY is your unique API key

Also make sure you do not use the API key from the demos provided by open weather map, as it will result with errors when used from domain other than openweathermap, And tha if you're using a free plan, you're limited to maxium of 60 request per minute.

Check out the docs about how to get started with openweathermap.

For example this way: Define a scale, e.g.

You need to return axios.get(...) in your getTemp method.

The implicit return value of a function is undefined. So you're trying to access .then() of undefined, therefore the error.