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How to create custom domain for api gateway post method in aws?

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How to create custom domain for api gateway post method in aws?
To create a custom domain for an API Gateway in AWS, you'll typically follow these steps:
1. Create an API Gateway: If you haven't already created an API in API Gateway, you'll need to do that first. You can create a new API or use an existing one.
2. Create a REST API Custom Domain Name:
a. Open the AWS Management Console and go to the API Gateway service.
b. In the left navigation pane, select "Custom Domain Names."
c. Click the "Create" button.
e. You can also provide an ACM (AWS Certificate Manager) SSL certificate if you want to use HTTPS. This is recommended for production usage. If you don't have an ACM certificate, you can create one through the AWS Certificate Manager.
f. Click the "Create Domain Name" button.
3. Configure DNS Records:
a. After creating the custom domain name, you'll be provided with DNS records that you need to configure in your DNS provider's dashboard. This will involve creating CNAME records pointing to the CloudFront distribution associated with your custom domain.
b. Go to your DNS provider's website (e.g., Route 53 if you're using AWS, or your domain registrar's dashboard) and create CNAME records pointing to the provided CloudFront distribution URL.
4. API Gateway Base Path Mapping:
a. After DNS records are configured and the custom domain name is deployed, you need to configure base path mappings. This tells API Gateway how to map incoming requests to the API.
b. In the API Gateway Console, select your API and go to the "Custom Domain Names" section.
c. Select your custom domain and add a base path mapping. This maps the base path (e.g., "/v1") to the stage (e.g., "prod").
d. Click "Save" to save your changes.
5. Testing: After configuring the custom domain and base path mapping, you can test your API using the custom domain URL. It should route requests to the specified API and stage.
6. Deploy API: Make sure you've deployed your API to the desired stage (e.g., "prod") before testing with the custom domain.
7. Manage SSL Certificates (if applicable): If you've configured an ACM SSL certificate, make sure it's properly validated and associated with your custom domain.
8. CloudFront Distribution (Optional): Under the hood, API Gateway custom domains use CloudFront distributions. You can also customize CloudFront settings if needed.
Remember that it may take some time for DNS changes to propagate. Once DNS changes have propagated, you should be able to access your API via the custom domain name.
Please note that AWS services and interfaces may evolve over time, so you should refer to the latest AWS documentation for the most up-to-date instructions.
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To create a custom domain for an API Gateway in AWS, you'll typically follow these steps:
1. Create an API Gateway: If you haven't already created an API in API Gateway, you'll need to do that first. You can create a new API or use an existing one.
2. Create a REST API Custom Domain Name:
a. Open the AWS Management Console and go to the API Gateway service.
b. In the left navigation pane, select "Custom Domain Names."
c. Click the "Create" button.
e. You can also provide an ACM (AWS Certificate Manager) SSL certificate if you want to use HTTPS. This is recommended for production usage. If you don't have an ACM certificate, you can create one through the AWS Certificate Manager.
f. Click the "Create Domain Name" button.
3. Configure DNS Records:
a. After creating the custom domain name, you'll be provided with DNS records that you need to configure in your DNS provider's dashboard. This will involve creating CNAME records pointing to the CloudFront distribution associated with your custom domain.
b. Go to your DNS provider's website (e.g., Route 53 if you're using AWS, or your domain registrar's dashboard) and create CNAME records pointing to the provided CloudFront distribution URL.
4. API Gateway Base Path Mapping:
a. After DNS records are configured and the custom domain name is deployed, you need to configure base path mappings. This tells API Gateway how to map incoming requests to the API.
b. In the API Gateway Console, select your API and go to the "Custom Domain Names" section.
c. Select your custom domain and add a base path mapping. This maps the base path (e.g., "/v1") to the stage (e.g., "prod").
d. Click "Save" to save your changes.
5. Testing: After configuring the custom domain and base path mapping, you can test your API using the custom domain URL. It should route requests to the specified API and stage.
6. Deploy API: Make sure you've deployed your API to the desired stage (e.g., "prod") before testing with the custom domain.
7. Manage SSL Certificates (if applicable): If you've configured an ACM SSL certificate, make sure it's properly validated and associated with your custom domain.
8. CloudFront Distribution (Optional): Under the hood, API Gateway custom domains use CloudFront distributions. You can also customize CloudFront settings if needed.
Remember that it may take some time for DNS changes to propagate. Once DNS changes have propagated, you should be able to access your API via the custom domain name.
Please note that AWS services and interfaces may evolve over time, so you should refer to the latest AWS documentation for the most up-to-date instructions.
AWS Cloud Practitioner, AWS Certification, Cloud Practitioner Exam, AWS Exam Preparation, AWS Cloud Practitioner Questions, AWS Cloud Practitioner Answers, Certification Tips, AWS Certification Training, AWS Practice Tests, AWS Exam Guide, Cloud Computing Basics, AWS Fundamentals, AWS Exam Strategies, Cloud Practitioner Study Material, AWS Learning Resources, AWS Cloud Practitioner Tutorial, AWS Exam Tips, AWS Video Course, AWS Certification Study Group, AWS Exam Format, Cloud Practitioner Mock Exams, AWS Exam Experience, AWS Whitepapers, AWS Practice Questions, AWS Cloud Practitioner Study Plan, AWS Certification Path, Cloud Practitioner Online Course, AWS Training Videos, AWS Cloud Practitioner Exam Overview, AWS Exam Success Stories
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