Integrating Amazon SQS (Simple Queue Service) with AWS Lambda allows you to build scalable and decoupled serverless applications. Additionally, you can use SQS within your Django application to send messages to a Queue, triggering a Lambda function for further processing. This guide walks you through the steps to set up this integration, from configuring SQS in a Django app to writing a Lambda function that processes SQS messages.
Before you integrate SQS with your Django application and Lambda function, you need to create an SQS Queue.
Make a note of the Queue URL as you will need it for sending messages from your Django application
To call Amazon Simple Queue Service (SQS) from your Django application, you will typically use the boto3 library, the Amazon Web Services (AWS) SDK for Python. Below are the steps to set this up:
First, you need to install the boto3 library in your Django environment:
pip install boto3Next, configure your AWS credentials. You can do this by setting environment variables directly in your Django settings or your operating system. Here’s an example of setting them in your Django settings:
import os
os.environ['AWS_ACCESS_KEY_ID'] = 'your-access-key-id'
os.environ['AWS_SECRET_ACCESS_KEY'] = 'your-secret-access-key'
os.environ['AWS_REGION'] = 'your-region'Alternatively, you can use the AWS configuration files located at ~/.aws/credentials.
In your Django application, create a utility function to send messages to the SQS Queue:
import boto3
def send_message_to_sqs(queue_url, message_body):
# Create SQS client
sqs = boto3.client('sqs')
# Send message to SQS queue
response = sqs.send_message(
QueueUrl=queue_url,
MessageBody=message_body
)
return responseThis function creates an SQS client and sends a message to the specified Queue.
You can now call this function from within your Django view or wherever you need to send messages to the SQS Queue:
from django.http import JsonResponse
from .utils import send_message_to_sqs # Assuming the function is in utils.py
def my_view(request):
queue_url = 'your-queue-url'
message_body = 'Hello SQS'
response = send_message_to_sqs(queue_url, message_body)
return JsonResponse(response)This view sends a message to your SQS Queue and returns the response as a JSON object.
Once your Django application sends messages to SQS, the next step is to write a Lambda function that processes these messages.
In the AWS Management Console, create a new Lambda function. You can choose the runtime environment that suits you (e.g., Python). The following code is an example Lambda function that logs the messages received from the SQS Queue:
import json
import logging
# Configure logging
logger = logging.getLogger()
logger.setLevel(logging.INFO)
def lambda_handler(event, context):
try:
# Get SQS records from the event
sqs_records = event['Records']
logger.info({"sqs_records": sqs_records})
for record in sqs_records:
# Log the message body
logger.info(record['body'])
except Exception as e:
logger.error({"code": 400, "error": f"SQS exception: {str(e)}"})This function does the following:
To ensure that your Lambda function is automatically triggered by new messages in the SQS Queue:
Now, every time a message is sent to the SQS Queue, your Lambda function will be invoked to process it.
With everything set up, you can test the entire integration:
Integrating Amazon SQS with AWS Lambda and your Django application is a powerful way to build scalable and decoupled systems. By following these steps, you can set up a seamless flow where messages generated by your Django app are processed asynchronously by Lambda, making your application more resilient and scalable.
Whether you’re building a new feature or refactoring an existing one, leveraging SQS and Lambda together can greatly enhance your application’s performance and reliability.
Mindbowser played a crucial role in helping us bring everything together into a unified, cohesive product. Their commitment to industry-standard coding practices made an enormous difference, allowing developers to seamlessly transition in and out of the project without any confusion....
CEO, MarketsAI
I'm thrilled to be partnering with Mindbowser on our journey with TravelRite. The collaboration has been exceptional, and I’m truly grateful for the dedication and expertise the team has brought to the development process. Their commitment to our mission is...
Founder & CEO, TravelRite
The Mindbowser team's professionalism consistently impressed me. Their commitment to quality shone through in every aspect of the project. They truly went the extra mile, ensuring they understood our needs perfectly and were always willing to invest the time to...
CTO, New Day Therapeutics
I collaborated with Mindbowser for several years on a complex SaaS platform project. They took over a partially completed project and successfully transformed it into a fully functional and robust platform. Throughout the entire process, the quality of their work...
President, E.B. Carlson
Mindbowser and team are professional, talented and very responsive. They got us through a challenging situation with our IOT product successfully. They will be our go to dev team going forward.
Founder, Cascada
Amazing team to work with. Very responsive and very skilled in both front and backend engineering. Looking forward to our next project together.
Co-Founder, Emerge
The team is great to work with. Very professional, on task, and efficient.
Founder, PeriopMD
I can not express enough how pleased we are with the whole team. From the first call and meeting, they took our vision and ran with it. Communication was easy and everyone was flexible to our schedule. I’m excited to...
Founder, Seeke
Mindbowser has truly been foundational in my journey from concept to design and onto that final launch phase.
CEO, KickSnap
We had very close go live timeline and Mindbowser team got us live a month before.
CEO, BuyNow WorldWide
If you want a team of great developers, I recommend them for the next project.
Founder, Teach Reach
Mindbowser built both iOS and Android apps for Mindworks, that have stood the test of time. 5 years later they still function quite beautifully. Their team always met their objectives and I'm very happy with the end result. Thank you!
Founder, Mindworks
Mindbowser has delivered a much better quality product than our previous tech vendors. Our product is stable and passed Well Architected Framework Review from AWS.
CEO, PurpleAnt
I am happy to share that we got USD 10k in cloud credits courtesy of our friends at Mindbowser. Thank you Pravin and Ayush, this means a lot to us.
CTO, Shortlist
Mindbowser is one of the reasons that our app is successful. These guys have been a great team.
Founder & CEO, MangoMirror
Kudos for all your hard work and diligence on the Telehealth platform project. You made it possible.
CEO, ThriveHealth
Mindbowser helped us build an awesome iOS app to bring balance to people’s lives.
CEO, SMILINGMIND
They were a very responsive team! Extremely easy to communicate and work with!
Founder & CEO, TotTech
We’ve had very little-to-no hiccups at all—it’s been a really pleasurable experience.
Co-Founder, TEAM8s
Mindbowser was very helpful with explaining the development process and started quickly on the project.
Executive Director of Product Development, Innovation Lab
The greatest benefit we got from Mindbowser is the expertise. Their team has developed apps in all different industries with all types of social proofs.
Co-Founder, Vesica
Mindbowser is professional, efficient and thorough.
Consultant, XPRIZE
Very committed, they create beautiful apps and are very benevolent. They have brilliant Ideas.
Founder, S.T.A.R.S of Wellness
Mindbowser was great; they listened to us a lot and helped us hone in on the actual idea of the app. They had put together fantastic wireframes for us.
Co-Founder, Flat Earth
Ayush was responsive and paired me with the best team member possible, to complete my complex vision and project. Could not be happier.
Founder, Child Life On Call
The team from Mindbowser stayed on task, asked the right questions, and completed the required tasks in a timely fashion! Strong work team!
CEO, SDOH2Health LLC
Mindbowser was easy to work with and hit the ground running, immediately feeling like part of our team.
CEO, Stealth Startup
Mindbowser was an excellent partner in developing my fitness app. They were patient, attentive, & understood my business needs. The end product exceeded my expectations. Thrilled to share it globally.
Owner, Phalanx
Mindbowser's expertise in tech, process & mobile development made them our choice for our app. The team was dedicated to the process & delivered high-quality features on time. They also gave valuable industry advice. Highly recommend them for app development...
Co-Founder, Fox&Fork
