End user specification.
| JSON representation | 
|---|
{
  "endUserMetadata": [
    {
      object ( | 
            
| Fields | |
|---|---|
endUserMetadata[] | 
              
                 
 Optional. End user metadata.  | 
            
EndUserMetaData
End user metadata.
| JSON representation | 
|---|
{ // Union field  | 
              
| Fields | |
|---|---|
Union field content. Search result content. content can be only one of the following: | 
              |
chunkInfo | 
                
                   
 Chunk information.  | 
              
ChunkInfo
Chunk information.
| JSON representation | 
|---|
{
  "content": string,
  "documentMetadata": {
    object ( | 
              
| Fields | |
|---|---|
content | 
                
                   
 Chunk textual content. It is limited to 8000 characters.  | 
              
documentMetadata | 
                
                   
 Metadata of the document from the current chunk.  | 
              
DocumentMetadata
Document metadata contains the information of the document of the current chunk.
| JSON representation | 
|---|
{ "title": string }  | 
              
| Fields | |
|---|---|
title | 
                
                   
 Title of the document.  |