Issue Summary

Doing an HTML Export for Large Space fails with the error "there was an error doing export". This generally occurs if the export data has more than 50GB

Steps to Reproduce

Go to Space Settings> Export Space > HTML for a large space

Expected Results

After the successful export provides a download link is provided

Actual Results

Export fails with "There was an error doing export"

Request failed to validate against RAML definition: should be <= 10000 for parameter /partNumber

Workaround

Use "select what to export "and select the parent pages in chunks instead of exporting the whole space