github.com/polygon-io/client-go@v1.16.4/rest/example/indices/daily-open-close/main.go (about)

     1  // Indices - Daily Open/Close
     2  // https://polygon.io/docs/indices/get_v1_open-close__indicesticker___date
     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  	"time"
    11  
    12  	polygon "github.com/polygon-io/client-go/rest"
    13  	"github.com/polygon-io/client-go/rest/models"
    14  )
    15  
    16  func main() {
    17  	// init client
    18  	c := polygon.New(os.Getenv("POLYGON_API_KEY"))
    19  
    20  	// set params
    21  	params := models.GetDailyOpenCloseAggParams{
    22  		Ticker: "I:SPX",
    23  		Date:   models.Date(time.Date(2023, 4, 11, 0, 0, 0, 0, time.Local)),
    24  	}.WithAdjusted(true)
    25  
    26  	// make request
    27  	res, err := c.GetDailyOpenCloseAgg(context.Background(), params)
    28  	if err != nil {
    29  		log.Fatal(err)
    30  	}
    31  
    32  	// do something with the result
    33  	log.Print(res)
    34  }