github.com/polygon-io/client-go@v1.16.4/rest/example/forex/previous-close/main.go (about)

     1  // Forex - Previous Close
     2  // https://polygon.io/docs/forex/get_v2_aggs_ticker__forexticker__prev
     3  // https://github.com/polygon-io/client-go/blob/master/rest/aggs.go
     4  package main
     5  
     6  import (
     7  	"context"
     8  	"log"
     9  	"os"
    10  
    11  	polygon "github.com/polygon-io/client-go/rest"
    12  	"github.com/polygon-io/client-go/rest/models"
    13  )
    14  
    15  func main() {
    16  	// init client
    17  	c := polygon.New(os.Getenv("POLYGON_API_KEY"))
    18  
    19  	// set params
    20  	params := models.GetPreviousCloseAggParams{
    21  		Ticker: "C:EURUSD",
    22  	}.WithAdjusted(true)
    23  
    24  	// make request
    25  	res, err := c.GetPreviousCloseAgg(context.Background(), params)
    26  	if err != nil {
    27  		log.Fatal(err)
    28  	}
    29  
    30  	// do something with the result
    31  	log.Print(res)
    32  }