Client for DaData.ru

Forked from https://github.com/webdeskltd/dadata.

DaData API v2

Implemented Clean and Suggest methods.

Installation

go get github.com/ekomobile/dadata/v2

Usage

import (
"context""fmt""github.com/ekomobile/dadata/v2""github.com/ekomobile/dadata/v2/api/suggest"
)
funcDaDataExample() {
api:=dadata.NewSuggestApi()
params:= suggest.RequestParams{
Query: "ул Свободы",
}
suggestions, err:=api.Address(context.Background(), &params)
iferr!=nil {
return
}
for_, s:=rangesuggestions {
fmt.Printf("%s", s.Value)
}
}

Configuration

Credentials

DADATA_API_KEY and DADATA_SECRET_KEY environment variables are used by default to authenticate client.

Custom credential provider may be used by implementing client.CredentialProvider interface.

Also, there is a "simple" credential provider client.Credentials you may utilize.

creds:= client.Credentials{
ApiKeyValue: "<YOUR_API_KEY>",
SecretKeyValue: "<YOUR_SECRET_KEY>",
}
api:=NewSuggestApi(client.WithCredentialProvider(&creds))

HTTP client

HTTP client may be overridden with custom one:

httpClient:=&http.Client{}
api:=NewSuggestApi(WithHttpClient(httpClient))

Low level client usage

Pass and consume raw bytes/strings:

endpointUrl, err:=url.Parse("https://suggestions.dadata.ru/suggestions/api/4_1/rs/")
iferr!=nil {
return
}
cli:=client.NewClient(endpointUrl,
client.WithEncoderFactory(encoder.RawEncoderFactory()),
client.WithDecoderFactory(encoder.RawDecoderFactory()), )
request:=bytes.NewBufferString("{ \"query\": \"москва хабар\" }")
response:=&bytes.Buffer{}
err=cli.Post(context.Background(), "suggest/address", request, response)
iferr!=nil {
return
}
fmt.Print(response.String()) // Output: `{"suggestions":[{"value":"г Москва, ул Хабаровская",...`

Licence

MIT see LICENSE