This is golang RetailCRM API client.
go get -u github.com/retailcrm/api-client-go/v2Example:
package main
import (
"log"
"github.com/retailcrm/api-client-go/v2"
)
func main() {
var client = retailcrm.New("https://demo.retailcrm.pro", "09jIJ09j0JKhgyfvyuUIKhiugF")
data, status, err := client.Orders(retailcrm.OrdersRequest{
Filter: retailcrm.OrdersFilter{},
Limit: 20,
Page: 1,
})
if err != nil {
if apiErr, ok := retailcrm.AsAPIError(err); ok {
log.Fatalf("http status: %d, %s", status, apiErr.String())
}
log.Fatalf("http status: %d, error: %s", status, err)
}
for _, value := range data.Orders {
log.Printf("%v\n", value.Email)
}
log.Println(data.Orders[1].FirstName)
inventories, status, err := client.InventoriesUpload([]retailcrm.InventoryUpload{
{
XMLID: "pTKIKAeghYzX21HTdzFCe1",
Stores: []retailcrm.InventoryUploadStore{
{
Code: "test-store-v5",
Available: 10,
PurchasePrice: 1500,
},
{
Code: "test-store-v4",
Available: 20,
PurchasePrice: 1530,
},
{
Code: "test-store",
Available: 30,
PurchasePrice: 1510,
},
},
},
{
XMLID: "JQIvcrCtiSpOV3AAfMiQB3",
Stores: []retailcrm.InventoryUploadStore{
{
Code: "test-store-v5",
Available: 45,
PurchasePrice: 1500,
},
{
Code: "test-store-v4",
Available: 32,
PurchasePrice: 1530,
},
{
Code: "test-store",
Available: 46,
PurchasePrice: 1510,
},
},
},
},
)
if err != nil {
if apiErr, ok := retailcrm.AsAPIError(err); ok {
log.Fatalf("http status: %d, %s", status, apiErr.String())
}
log.Fatalf("http status: %d, error: %s", status, err)
}
log.Println(inventories.ProcessedOffersCount)
}You can use different error types and retailcrm.AsAPIError to process client errors. Example:
package retailcrm
import (
"errors"
"log"
"os"
"strings"
"github.com/retailcrm/api-client-go/v2"
)
func main() {
var client = retailcrm.New("https://demo.retailcrm.pro", "09jIJ09j0JKhgyfvyuUIKhiugF")
resp, status, err := client.APICredentials()
if err != nil {
apiErr, ok := retailcrm.AsAPIError(err)
if !ok {
log.Fatalf("http status: %d, error: %s", status, err)
}
switch {
case errors.Is(apiErr, retailcrm.ErrMissingCredentials):
log.Fatalln("No API key provided.")
case errors.Is(apiErr, retailcrm.ErrInvalidCredentials):
log.Fatalln("Invalid API key.")
case errors.Is(apiErr, retailcrm.ErrAccessDenied):
log.Fatalln("Access denied. Please check that the provided key has access to the credentials info.")
case errors.Is(apiErr, retailcrm.ErrAccountDoesNotExist):
log.Fatalln("There is no RetailCRM at the provided URL.")
case errors.Is(apiErr, retailcrm.ErrMissingParameter):
// retailcrm.APIError in this case will always contain "Name" key in the errors list with the parameter name.
log.Fatalln("This parameter should be present:", apiErr.Errors()["Name"])
case errors.Is(apiErr, retailcrm.ErrValidation):
log.Println("Validation errors from the API:")
for name, value := range apiErr.Errors() {
log.Printf(" - %s: %s\n", name, value)
}
os.Exit(1)
case errors.Is(apiErr, retailcrm.ErrGeneric):
log.Fatalf("failure from the API. %s", apiErr.String())
}
}
log.Println("Available scopes:", strings.Join(resp.Scopes, ", "))
}Please check the UPGRADING.md to learn how to upgrade to the new version.