Changes to 批量获取Reddit Answers卡片精简帖子信息/Fetch Reddit Answers Generated Posts

added the optional property detail/items/ctx to the response with the 422 status

added the optional property detail/items/input to the response with the 422 status

for the query request parameter post_ids, the minLength was increased from 0 to 4

added the pattern ^t3_[a-z0-9]{1,17}(?:\s*,\s*t3_[a-z0-9]{1,17})*$ to the query request parameter post_ids

for the query request parameter post_ids, the maxLength was set to 629

added the new optional query request parameter language

endpoint added