InvalidParameterException: Request has invalid parameters when using startDocumentAnalysis

[arunsingh28]

Description I'm encountering an InvalidParameterException: Request has invalid parameters error when attempting to use the startDocumentAnalysis method with AWS Textract in a Node.js application. The error occurs despite ensuring that all parameters are correctly specified.

Environment

• Node.js Version: 18.20.3
• AWS SDK Version: ^2.1548.0
• AWS Region: ap-south-1

Here's the code I'm using

public async startAnalyiseDocument(key: string) {
    try {
      const response = await this.textreact
        .startDocumentAnalysis({
          DocumentLocation: {
            S3Object: {
              Bucket: env.AWS_BUCKET_NAME as string,
              Name: key as string,
            },
          },
          FeatureTypes: [
            "TABLES", "FORMS", "SIGNATURES"
          ],
          NotificationChannel:{
            RoleArn:env.AWS_ROLE_ARN as string,
            SNSTopicArn: env.AWS_SNS_TOPIC_ARN as string,
          },
        })
        .promise();
        console.log('ERROR:',response.$response.error)
      return response;
    } catch (error) {
      console.log("AWS_TXT:", error);
      throw new Error(error);
    }
  }

Error Details

InvalidParameterException: Request has invalid parameters
    at Request.extractError (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/protocol/json.js:80:27)
    at Request.callListeners (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/sequential_executor.js:106:20)
    at Request.emit (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/sequential_executor.js:78:10)
    at Request.emit (/Users/arunroot/Documents/mark93r/node_modules/aws-sdk/lib/request.js:686:14)
    at Request.transition (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/request.js:22:10)
    at AcceptorStateMachine.runTo (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/state_machine.js:14:12)
    at /Users/arunroot/Documents/mark93r/node_modules/aws-sdk/lib/state_machine.js:26:10
    at Request.<anonymous> (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/request.js:38:9)
    at Request.<anonymous> (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/request.js:688:12)
    at Request.callListeners (/Users/arunroot/Documents/mark93/node_modules/aws-sdk/lib/sequential_executor.js:116:18) {
  code: 'InvalidParameterException',
  '[__type]': 'See error.__type for details.',
  '[Message]': 'See error.Message for details.',
  time: 2024-07-04T18:31:17.960Z,
  requestId: 'd05e66d4-2b18-446e-938e-de9b56864963',
  statusCode: 400,
  retryable: false,
  retryDelay: 79.76554747215391
}

Additional Information

• The RoleArn and SNSTopicArn are correctly specified and the IAM role has the necessary permissions.
• Before implementing NotificationChannel it was working fine.