Pièces détachées pour l'appareil électroménager AKZ231/IX 858523129000 de la marque whirlpool

Unable to get item: Error executing "GetItem" on "https://dynamodb.eu-west-3.amazonaws.com"; AWS HTTP error: Client error: `POST https://dynamodb.eu-west-3.amazonaws.com` resulted in a `400 Bad Request` response: {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not m (truncated...) InvalidSignatureException (client): The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details. The Canonical String for this request should have been 'POST / host:dynamodb.eu-west-3.amazonaws.com x-amz-date:20260422T075725Z x-amz-target:DynamoDB_20120810.GetItem host;x-amz-date;x-amz-target 45bd925d4d4de20cfb56f91d967fb1df4d7e36721146188469852be8718e90e4' The String-to-Sign should have been 'AWS4-HMAC-SHA256 20260422T075725Z 20260422/eu-west-3/dynamodb/aws4_request a7d8710cb79fc353ea87d1c6eb37109d47f8ad5660b037ff3eb40ab5bd3917ee' - {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details.\n\nThe Canonical String for this request should have been\n'POST\n/\n\nhost:dynamodb.eu-west-3.amazonaws.com\nx-amz-date:20260422T075725Z\nx-amz-target:DynamoDB_20120810.GetItem\n\nhost;x-amz-date;x-amz-target\n45bd925d4d4de20cfb56f91d967fb1df4d7e36721146188469852be8718e90e4'\n\nThe String-to-Sign should have been\n'AWS4-HMAC-SHA256\n20260422T075725Z\n20260422/eu-west-3/dynamodb/aws4_request\na7d8710cb79fc353ea87d1c6eb37109d47f8ad5660b037ff3eb40ab5bd3917ee'\n"} Unable to add item: Error executing "PutItem" on "https://dynamodb.eu-west-3.amazonaws.com"; AWS HTTP error: Client error: `POST https://dynamodb.eu-west-3.amazonaws.com` resulted in a `400 Bad Request` response: {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not m (truncated...) InvalidSignatureException (client): The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details. - {"__type":"com.amazon.coral.service#InvalidSignatureException","message":"The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details."}