# Api connector and Javascript

**URL:** <https://forum.bubble.io/t/api-connector-and-javascript/221256>\
**Category:** APIs\
**Created:** [August 23, 2022, 4:22pm UTC](https://forum.bubble.io/t/api-connector-and-javascript/221256 "2022-08-23T16:22:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ulimenem](https://avatars.discourse-cdn.com/v4/letter/u/f475e1/32.png) [@ulimenem](https://forum.bubble.io/u/ulimenem)\
**Post date:** [August 23, 2022, 4:22pm UTC](https://forum.bubble.io/t/api-connector-and-javascript/221256/1 "2022-08-23T16:22:42Z")

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Hello,

I am trying to sync api connector and toolbox to migrate my backend to an external server and keep using the frontend with bubble.

So my problem is that when I call an api that it is working. It is a signup api I am trying to manipulate the response with js.

Workflow steps are:

step 1 : Call api with the values passed as data

step 2: I am only tryng to console.log the response received but I am gettting an error.

What I want is just console.log that data received, it is a post request signing up a user to auth0.

It is working completly fine in postman and with api connector I just can not find the way to manipulate the data received.

I will like to say that I am using “result of step 1” and keep getting the same error.

Can someone explain to me how to use javascript after an api is called?

Thank you in advanced.

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<div class="post-metadata">

**Author:** ![anthony.viel](https://sea1.discourse-cdn.com/bubble/user_avatar/forum.bubble.io/anthony.viel/32/140302_2.png) [@anthony.viel](https://forum.bubble.io/u/anthony.viel)\
**Post date:** [August 24, 2022, 9:27am UTC](https://forum.bubble.io/t/api-connector-and-javascript/221256/2 "2022-08-24T09:27:12Z")

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Hi @ulimenem  
This is the official “Toolbox” plugin editor

> **[Bubble Editor - toolbox-example](https://bubble.io/page?type=page&name=js-to-bubble&id=toolbox-example&tab=tabs-2)**
>
> Build stuff without code and launch a startup without a tech-cofounder! Bubble is a visual programing language. Instead of typing code, use a visual editor to build applications.

It has several workflows regarding how to use javascript & other combination  
Maybe it helps 👍