I've been attempting to show an image fetched from an API, but haven't had any luck.
It displays normally in Postman:
However, when I use console.log to view the returned data, it shows as follows:
How can I convert this into a properly formatted string for the src attribute?
Thank you!
Chances are high that when making a fetch request, you might be attempting to parse JSON data instead of parsing it as a blob.
fetch(url, options)
.then(res => res.blob())
.then(res => //perform your operations here)
.catch(error => console.log(error))
When utilizing Axios, it was important for me to adjust the responseType to "blob":
try {
const response = await api.post(
url,
{
params
},
{
responseType: "blob"
}
);
return URL.createObjectURL(
new Blob([response.data], { type: "image/png" })
);
} catch (error) {
console.error(error);
}
The solution involved simply including the return in the src attribute of the image.
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