IngestKnowledgeBaseDocumentsRequest Missing ContentType Control

[phspies]

Describe the bug

Seems the the ingest API requires the header for this request to be set to the correct type for the import to work. The IngestKnowledgeBaseDocumentsRequest doesn't have any attributes to control the ContentType.

Link to API Documentation: https://docs.aws.amazon.com/bedrock/latest/APIReference/API_agent_IngestKnowledgeBaseDocuments.html

The dataSourceType that you specified in CUSTOM doesn't match the type of the data source specified in the request header. Check that both types match and retry your request.

Regression Issue

• Select this option if this issue appears to be a regression.

Expected Behavior

IngestKnowledgeBaseDocumentsRequest needs to offer a content type attribute to be used in the API call.

Current Behavior

The dataSourceType that you specified in CUSTOM doesn't match the type of the data source specified in the request header. Check that both types match and retry your request.

Reproduction Steps

IngestKnowledgeBaseDocumentsRequest documentsRequest = new IngestKnowledgeBaseDocumentsRequest()
            {
                DataSourceId = Environment.GetEnvironmentVariable("BEDROCK_KB_DATASOURCE_ID"),
                KnowledgeBaseId = Environment.GetEnvironmentVariable("BEDROCK_KB_ID"),
                Documents = new()
                {
                    new()
                    {
                        Content = new()
                        {
                            DataSourceType = ContentDataSourceType.CUSTOM,
                            Custom = new()
                            {
                                CustomDocumentIdentifier = new()
                                {
                                    Id = dbMeetingRecord.Id.ToString()
                                },
                                InlineContent = new InlineContent()
                                {
                                    ByteContent = new ByteContentDoc()
                                    {
                                        Data = new MemoryStream(Encoding.UTF8.GetBytes(dbMeetingRecord.MeetingNotes)),
                                        MimeType = "text/plain"
                                    },
                                    TextContent = new TextContentDoc()
                                    {
                                        Data = dbMeetingRecord.MeetingNotes
                                    },
                                    Type = InlineContentType.TEXT
                                },
                                SourceType = CustomSourceType.IN_LINE
                            }
                        },
                        Metadata = new()
                        {
                            Type = MetadataSourceType.IN_LINE_ATTRIBUTE,
                            InlineAttributes = new()
                            {
                                new()
                                {
                                    Key = "TeamId", Value = new MetadataAttributeValue()
                                    {
                                        StringValue = dbMeetingRecord.TeamId.ToString(),
                                        Type = MetadataValueType.STRING
                                    }
                                },
                                new()
                                {
                                    Key = "MeetingId", Value = new MetadataAttributeValue()
                                    {
                                        StringValue = dbMeetingRecord.Id.ToString(),
                                        Type = MetadataValueType.STRING
                                    }
                                }
                            }
                        }
                    }
                }
            };
            IngestKnowledgeBaseDocumentsResponse ingestResponse = await _amazonBedrockAgent.IngestKnowledgeBaseDocumentsAsync(documentsRequest);

Possible Solution

No response

Additional Information/Context

No response

AWS .NET SDK and/or Package version used

4.0.0 Preview 5

Targeted .NET Platform

.Net Core 8

Operating System and version

Lambda