Documentation bug for collection parameter

[bkline]

Issue description

The documentation which appears in the swagger interface says

Collection is of the form {sitename}_{lang_code}. Currently, {sitename} is always "cgov" and {lang_code} may /// be either "en" (English) or "es" (Español).

In fact, the language code is a separate parameter. Appending it to the sitename in the collection parameter (separated by an underscore as specified in the documentation) results in a 500 ("Internal server error") response.

ESTIMATE sp:1

Steps to reproduce the issue

1. Bring up the SWS swagger interface (https://webapis.cancer.gov/sitewidesearch/v1)
2. Click on Autosuggest
3. Click on GET /Autosuggest/{collection}/{language}/{term}
4. Click the Try it out button
5. Enter cgov_en in the field for the collection parameter
6. Enter en in the field for the language parameter
7. Enter hea in the term field
8. Click the Execute button

What's the expected result?

• list of term containing the substring "hea"

What's the actual result?

• 500 error

Additional details / screenshot

• 

[blairlearn]

Documentation has been updated.