To convert fileData into a Blob in a Pipedream workflow, you would typically be working with binary data and you might want to create a Blob to upload it to a service that accepts Blob data. However, since Pipedream workflows are executed in a Node.js environment, the concept of a Blob, as it is typically known in the browser context, does not directly apply. In Node.js, binary data is often handled with Buffer objects. If you have file data in a Pipedream step and you want to handle it as binary data for an upload, you would use a Buffer. Here’s an example of how you might convert a string to a Buffer and then make an HTTP request to upload that data: import { axios } from "@pipedream/platform"; export default defineComponent({ async run({ steps, $ }) { // Assuming `fileData` is a string with your file content const fileData = "your file data here"; const buffer = Buffer.from(fileData); // Now you can use `buffer` to send the binary data in an HTTP request const response = await axios($, { method: "POST", url: "https://your.upload.endpoint", headers: { "Content-Type": "application/octet-stream", // Other headers as required by the endpoint }, data: buffer, }); return response; }, }); In this code, Buffer.from(fileData) converts the string fileData into a Buffer containing the binary data. You can then use this Buffer in an HTTP request to upload the file data to a service. If you’re working with file data that’s already in a binary format, you can pass it directly to the data property of the axios request configuration. If you need further assistance with a specific use case or have more details about the fileData you’re working with, please provide additional context so I can offer more targeted help.