upload files in fast api

-

 main.py


from typing import Union

from fastapi import FastAPI


# imprting required modules

from fastapi import UploadFile, File, status

import shutil, uuid, json

from fastapi.staticfiles import StaticFiles

from fastapi.exceptions import HTTPException



app = FastAPI()


# mounting the 'files' folder

app.mount('/files', StaticFiles(directory='files'),'files')


# upload file into 'files/' folder

@app.post("/upload-file")

def upload_files(uploaded_file: UploadFile = File(...)):

    # will generate a unique file hashname

    unique_filename = str(uuid.uuid4()) + "_" + uploaded_file.filename


    path = f"files/{unique_filename}"

    with open(path, 'w+b') as file:

        shutil.copyfileobj(uploaded_file.file, file)


    return {

        "message": "file uploaded",

        'file': unique_filename,

        'content': uploaded_file.content_type,

        'path': path,

    }

-----------------------------------------------------------------------------------------------------------------------

readme

This is a sample code project for fast api to upload image and other format[.pdf/.csv/.doc] files.


helpful doc: https://medium.com/@kevinkoech265/file-uploads-and-downloads-in-fastapi-a-comprehensive-guide-06e0b18bb245#:~:text=FastAPI's%20UploadFile%20class%20is%20used,filename%20of%20the%20uploaded%20file.


packages:

pip install python-multipart





Popular posts from this blog

MCSL 216 MCA NEW Practical ~ common questions suggestions

-
Topic: JS VALIDATION   Q1. Design a form for booking room through a Hotel website. The form should have relevant fields (make suitable assumptions). Further, the form should have Submit and Reset button. Now, perform following: Marks: 20   Solution: <html>     <title>hotel form booking</title>     <body>         <br>         <h2>Hotel Form</h2>         <br>           <form id="booking_form">             <label for="p_name">Person Name</label> <br>             <input type="text" id="p_name" name="p_name">          ...
Read more

dev chaeatsheet

-
Image
dev cheatsheet link: https://docs.google.com/document/d/15gRGAB57iEFs_TGsqrk08_OZ36mX1yfsMKCYM6qX7gk/edit?usp=sharing Topic: WordPress Theme Dev We can develop our custom theme in wordpress. Let’s first understand the folder structure of wordpress.contact form Let me assure you, how can you make a proper structure of a wordpress project.  front-page.php: This template is used to display the front page of the site. It's often used for the site's homepage. index.php: This is the fallback template used when more specific templates are not available. It usually displays a list of posts. style.css: This file contains the styles for your theme. While it can include theme author details in comments, its primary purpose is to style the HTML elements of your theme. single.php: This template is used to display a single post's details.             404.php: handle 404 error page         ...
Read more

STRAPI

-
Image
  Strapi helps us to provide pre-made cms backend. In strapi everything is about content type.   Topic: Weird Things About STRAPI Topic: Document Save States When we want to store a post into strapi, that time it gives us 2 options: “publish”, “save”. When we create content as publish/save it creates 2 different records. First 2 are for “save” and the rest 2 are for “publish”. Good thing is when creating a new publish/save it delta the OLD one ID and create a NEW one. Topic: Content Type change in strapi We can add multiple fields into strapi content type. For changing the Column Type we need go in inside /src/your-content-type/schema.json /* OLD ONE */ "attributes": {     "title": {       "type": "string"     },     "description": {       "type": "text",   "length": 80     }, /* NEW ONE */ "description": {    ...
Read more