As previously announced, the AdWords API does not allow you to retrieve data with a large start index.
If you issue a request with a start index is larger than 100,000, the API will return a START_INDEX_IS_TOO_HIGH error.
START_INDEX_IS_TOO_HIGH
When you need to retrieve a large set of results, we recommend using one of these approaches:
As always, please feel free to ask any questions regarding the AdWords API on our forum.
- Takeshi Hagikura, AdWords API Team
