Connect to dynamodb C8

Node/Javascript

1. Install AWS SDK

   npm install aws-sdk --save

2. Import package

   // import entire SDK
   import AWS from "aws-sdk";
   
   // import AWS object without services
   import AWS from "aws-sdk/global";
   
   // import individual service
   import DynamoDB from "aws-sdk/clients/dynamodb";

3. Initialize Dynamodb with Macrometa Dynamo

   import AWS from "aws-sdk";
   
   const dcName = "test.macrometa.io";
   const host = "https://api-" + dcName;
   const apiKey = "xxxxxxxxxxxxxxxxxxxxxx";
   /*
   If you have a JWT token
   
   const JWT = "xxxxxxxxxxxxxxxxxxxxxx";
   */
   
   const service = "dynamodb";
   const region = "us-east-1";
   const endpoint = host + "/_api/dynamo";
   // secretAccessKey is a required parameter for aws-sdk we recommend you to pass "c8"
   const secretAccessKey = "c8";
   const accessKeyId = "apikey " + apiKey;
   /*
   If you are using JWT token use the below instead
   
   const accessKeyId = "bearer " + JWT;
   */
   
   AWS.config.update({
   region,
   endpoint,
   accessKeyId,
   secretAccessKey,
   });
   
   var dynamodb = new AWS.DynamoDB();
   ...
   ...

Browser

If you want to sign and send AWS requests in a modern browser, or an environment like Cloudflare Workers, for dynamodb instance checkout mmdynamo, everything else check out aws4fetch. Consider reading API References for AWS service you are using(eg: dynamodb)

1. Add AWS SDK

   <script src="https://sdk.amazonaws.com/js/aws-sdk-2.7.16.min.js"></script>

2. Initialize Dynamodb with Macrometa Dynamo

   <script type="text/javascript">
   
     const dcName = "test.macrometa.io";
     const host = "https://api-" + dcName;
     const apiKey = "xxxxxxxxxxxxxxxxxxxxxx";
     /*
     If you have a JWT token
   
     const JWT = "xxxxxxxxxxxxxxxxxxxxxx";
     */
   
     const service = "dynamodb";
     const region = "us-east-1";
     const endpoint = host + "/_api/dynamo";
     // secretAccessKey is a required parameter for aws-sdk we recommend you to pass "c8"
     const secretAccessKey = "c8";
     const accessKeyId = "apikey " + apiKey;
     /*
     If you are using JWT token use the below instead
   
     const accessKeyId = "bearer " + JWT;
     */
   
     AWS.config.update({
     region,
     endpoint,
     accessKeyId,
     secretAccessKey,
     });
   
     var dynamodb = new AWS.DynamoDB();
     ...
     ...
   </script>

Examples

1. Create a Table
2. Create New Item
3. Read an Item
4. Update an Item
5. Delete an Item
6. Update Table
7. Delete a Table