AWS Kinesis InvalidParameterCombination error encountered when making a request to AWS Kinesis.

The parameters provided in the request are not valid together.

Understanding AWS Kinesis

AWS Kinesis is a platform on AWS to collect, process, and analyze real-time, streaming data. It allows developers to build applications that can continuously ingest and process large streams of data records in real time. Kinesis is commonly used for log and event data collection, real-time analytics, and machine learning applications.

Identifying the Symptom

When working with AWS Kinesis, you might encounter the InvalidParameterCombination error. This error typically occurs when the parameters provided in a request are not valid together. This can happen during the creation or configuration of Kinesis streams or when making API calls.

Common Scenarios

  • Attempting to use incompatible parameters in a single API request.
  • Incorrect configuration of stream parameters such as shard count and retention period.

Details About the Issue

The InvalidParameterCombination error indicates that the parameters specified in your request are not valid when used together. This could be due to constraints or limitations in the AWS Kinesis API where certain parameters cannot be combined. For example, specifying both ShardCount and RetentionPeriodHours in a way that violates Kinesis constraints.

Example Error Message

{
"__type": "InvalidParameterCombination",
"message": "The parameters provided in the request are not valid together."
}

Steps to Fix the Issue

To resolve the InvalidParameterCombination error, follow these steps:

Step 1: Review API Documentation

Start by reviewing the AWS Kinesis API Reference to understand the constraints and valid combinations of parameters for the API call you are making.

Step 2: Validate Parameters

Ensure that the parameters you are using in your request are compatible. For instance, if you are configuring a stream, verify that the ShardCount and RetentionPeriodHours are within the allowed limits and do not conflict with each other.

Step 3: Modify the Request

Adjust your request to remove or modify the conflicting parameters. For example, if you are specifying both ShardCount and RetentionPeriodHours, ensure they are set to values that are permissible together.

Step 4: Test the Request

After making the necessary adjustments, test your request again to ensure that the error is resolved. Use tools like the AWS CLI or SDKs to verify the changes.

Additional Resources

For further assistance, consider exploring the following resources:

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