使用 node-fetch 发布请求不返回响应

Question

I'm new to using node-fetch and catch figure out why I am not getting any response data to print to the console.

Im using a function to generate firebase user auth tokens for testing but I'm not getting any response whereas in postman my requests with the same data are returning what I want.As you can see I've even hard coded the data into the body and still its not returning anything.

async function firebaseSetupAuth(){
  const token1 = admin.auth().createCustomToken("xKdXw06u2tUVE72ETrJVwevCNQo1")
  const token2 = await token1
  token = token2
  const url = "https://identitytoolkit.googleapis.com/v1/accounts:signInWithCustomToken?key=AIzaSyBoKaBKWe9x2LS_n5AHCIEM-5AB_dC99mg"
  const fetchBody = {"token": token,"returnSecureToken":true }
  console.log(JSON.stringify(fetchBody))
  const response1 = fetch(url,{
    method: "post",
    body: fetchBody,
    headers: {'Content-Type': 'application/json'}
  })
  const response2 = await response1
  console.log(response2)
}

Answer 1

You need to return the result of fetch

.then((customToken) => {
    return fetch(url,{ // return on this line
      method: "post",
      body: JSON.stringify(/*stuff*/),
      headers: {'Content-Type': 'application/json'}
    }
  )
  })