Imports github.com/gocolly/colly github.com/gocolly/colly/debug github.com/gocolly/colly/extensions github.com/gocolly/colly/proxy go.mongodb.org/mongo-driver/bson go.mongodb.org/mongo-driver/mongo go.mongodb.org/mongo-driver/mongo/options Standard library imports bytes context encoding/json fmt io net/http net/http/httputil net/url os regexp strconv strings sync time