Hi,
I’m using the API to search tweets with a hashtags, and it doesn’t find anything.
The Hashtag is #SDSIR
When i searched on site, i have results : https://twitter.com/hashtag/SDSIR?src=hash or https://twitter.com/search?q=%23SDSIR&src=typd are working fine.
But when i use the search service of the API, in the Twitter API Console, no result 
Is there a valid reason to explain this difference ?
What should i do to get results in my app ?
[edit] after some tests
- Search query with #sdsir -> it works !
- Search query with #SDSir -> it works !
- Search query with #SDSIR -> no results
The case of the tag inside the tweet is not important. The 3rd search query never works…