github.com/lmorg/murex@v0.0.0-20240217211045-e081c89cd4ef/builtins/core/httpclient/get.go (about)

     1  package httpclient
     2  
     3  import (
     4  	"errors"
     5  	"io"
     6  	"strconv"
     7  
     8  	"github.com/lmorg/murex/lang"
     9  	"github.com/lmorg/murex/lang/types"
    10  	"github.com/lmorg/murex/utils/json"
    11  	"github.com/lmorg/murex/utils/readall"
    12  )
    13  
    14  func cmdGet(p *lang.Process) (err error) {
    15  	p.Stdout.SetDataType(types.Json)
    16  
    17  	if p.Parameters.Len() == 0 {
    18  		return errors.New("URL required")
    19  	}
    20  
    21  	var jHttp jsonHttp
    22  
    23  	url, err := p.Parameters.String(0)
    24  	if err != nil {
    25  		return err
    26  	}
    27  	validateURL(&url, p.Config)
    28  
    29  	var body io.Reader
    30  	if p.IsMethod {
    31  		body = p.Stdin
    32  	} else {
    33  		body = nil
    34  	}
    35  
    36  	resp, err := Request(p.Context, "GET", url, body, p.Config, enableTimeout)
    37  	if err != nil {
    38  		return err
    39  	}
    40  
    41  	jHttp.Status.Code, _ = strconv.Atoi(resp.Status[:3])
    42  	jHttp.Status.Message = resp.Status[4:]
    43  
    44  	jHttp.Headers = resp.Header
    45  
    46  	b, err := readall.ReadAll(p.Context, resp.Body)
    47  	resp.Body.Close()
    48  	jHttp.Body = string(b)
    49  	if err != nil {
    50  		return err
    51  	}
    52  
    53  	b, err = json.Marshal(jHttp, p.Stdout.IsTTY())
    54  	if err != nil {
    55  		return err
    56  	}
    57  
    58  	_, err = p.Stdout.Write(b)
    59  	return err
    60  }