labelary | Easy ZPL to image conversion

I am trying to convert a ZPL string to a png image through the labelary.com API.

I am able to send a fetch request and receive a response. However when I look at the network tab in chrome dev tools, I can see the png image in the "preview" tab, but the response tab is empty, how would I go about saving that png img that I can see in the preview window?

Here is my code:

I am trying to create a label with QR code and with some text and save the label as PDF. I am unable to alter the size of the label to 9 X 3 cms. How do I do that?

What I tried so far?

I need to convert a ZPL file into an image. I already use the labelary web service, but I need a solution that is less dependent on an external application.

I am proceeding in the following way. I'm getting the base64 encoded part: eJzs281u4zYQAGAKLMCewmsPhfgaPWipPtIeVUC1GPiQYx6hr9FDgdL....rest of the code (Z64 encoded), which would be the image of the ZPL file, and I'm trying to convert this to a png image. I tried using the code below, but I get this error: Error: Could not find MIME for Buffer

In my code, I'm displaying a list of elements on the main page. When you click one of those elements, a side-pannel opens and you are able to see the details of that element. Whenever the page first opens I get the error below. The code doesn't crash or anything, but I don't get why the error keeps appearing. What should I do to fix it?

StickerListComponent.html:167 ;

In my app, I'm displaying an image through a link when a button is clicked. Currently, the sentence 'Hello World' is displayed. But I want to display my own data which is _stickerData?.stickerData through the link. How can I achieve what I want?

HTML;

In my code, I'm trying to display and hide an image via a link when a button is clicked. Right now, when I click the button, the image opens in a different tab in Chrome. But I want to display it in my app's page. I need to assign the link to the TypeScript to make some changes later but I couldn't figure it out. How can I do that?

HTML:

I am correcting a ZPL string which is overlapping text. Here is that string.

I am trying to convert existing zpl code into the pdf file using labelary web service. Existing zpl label template uses Consolas.ttf preloaded font. Labelary documentation said that it's possible to use ~DU command. I am trying this c# code to achieve "teststring" label written by Consolas.ttf font.

Hi I'm working with a Zebra printer GC420t. I'm trying to print the same label two times: - the first time with vertical orientation. - the second time with orizontal orientation.

If I try to draw that labels on the "Labelary Online Zpl" (http://labelary.com/viewer.html) it seems to work well. If I try to print the labels the vertical it print all the fields on the same line.

Some advices?