panic help

[KurotsuchiMayuri]

type Cwiki interface {
GetPdfByPageId(pageId string) (pdf []byte, err error)
}

type cwikiClient struct {
client *resty.Client
}

func NewCwikiClient() Cwiki {
client := resty.New()
client.SetTimeout(15 * time.Second)
client.SetRetryCount(0)
client.SetRetryWaitTime(0 * time.Second)
client.SetLogger(nil)
client.SetJSONMarshaler(sonic.Marshal)
client.SetJSONUnmarshaler(sonic.Unmarshal)
client.SetHeaders(map[string]string{
"Content-Type": "application/json",
"Authorization": conf.Conf.Cwiki.Token,
})
client.SetBaseURL(conf.Conf.Cwiki.Base_url)
client.SetTransport(&http.Transport{
MaxIdleConns: 100,
MaxIdleConnsPerHost: 100,
IdleConnTimeout: 180 * time.Second,
})
client.SetRetryResetReaders(true)

return &cwikiClient{client: client}

}

func (c *cwikiClient) GetPdfByPageId(pageId string) (pdf []byte, err error) {

formData := url.Values{}
formData.Set("pageId", pageId)

queryString := formData.Encode()
fullURL := fmt.Sprintf("%s?%s", conf.Conf.wiki.GetPdf, queryString)

respData, err := c.client.SetBaseURL(conf.Conf.Cwiki.Base_url).R().Get(fullURL)
if err != nil {
	return nil, err
}
if respData.StatusCode() == 500 {
	return nil, ErrPdfDownloadFailed
}
if respData.StatusCode() != 200 {
	return nil, HTTPStatusError
}
body := respData.Body()
return body, nil

}

type Cwiki interface {
GetPdfByPageId(pageId string) (pdf []byte, err error)
}

type cwikiClient struct {
client *resty.Client
}

func NewCwikiClient() Cwiki {
client := resty.New()
client.SetTimeout(15 * time.Second)
client.SetRetryCount(0)
client.SetRetryWaitTime(0 * time.Second)
client.SetLogger(nil)
client.SetJSONMarshaler(sonic.Marshal)
client.SetJSONUnmarshaler(sonic.Unmarshal)
client.SetHeaders(map[string]string{
"Content-Type": "application/json",
"Authorization": conf.Conf.Cwiki.Token,
})
client.SetBaseURL(conf.Conf.Cwiki.Base_url)
client.SetTransport(&http.Transport{
MaxIdleConns: 100,
MaxIdleConnsPerHost: 100,
IdleConnTimeout: 180 * time.Second,
})
client.SetRetryResetReaders(true)

return &cwikiClient{client: client}

}

panic: runtime error: invalid memory address or nil pointer dereference [recovered]
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x28 pc=0x7ff7e8c933f8]

goroutine 367 [running]:
github.com/go-resty/resty/v2.(*Request).Execute.func1()
D:/GolandProjects/ai-cwiki/vendor/github.com/go-resty/resty/v2/request.go:1007 +0x15a
panic({0x7ff7e927b9a0?, 0x7ff7e914dcd0?})
D:/Go/src/runtime/panic.go:914 +0x21f
github.com/go-resty/resty/v2.(*Request).Execute.func2()
D:/GolandProjects/ai-cwiki/vendor/github.com/go-resty/resty/v2/request.go:1045 +0x178
github.com/go-resty/resty/v2.Backoff(0xc001325728, {0xc0013256f8, 0x6, 0x0?})
D:/GolandProjects/ai-cwiki/vendor/github.com/go-resty/resty/v2/retry.go:115 +0x16c
github.com/go-resty/resty/v2.(*Request).Execute(0xc0003561e0, {0x7ff7e93972df?, 0xc0013257f8?}, {0xc0018e8d40, 0x36})
D:/GolandProjects/ai-cwiki/vendor/github.com/go-resty/resty/v2/request.go:1037 +0x5f1
github.com/go-resty/resty/v2.(*Request).Get(...)
D:/GolandProjects/ai-cwiki/vendor/github.com/go-resty/resty/v2/request.go:947
ai-cwiki/repositorys/remoteApi.(*cwikiClient).GetPdfByPageId(0xc0007180b8, {0xc00142c5bb, 0x8})
D:/GolandProjects/ai-cwiki/repositorys/remoteApi/cwikiApi.go:425 +0x4c7
ai-cwiki/async.(*asyncTaskImpl).UploadTask(0xc0000aeaa0, {0x7ff7e93c661e, 0x1})
D:/GolandProjects/ai-cwiki/async/UploadTask.go:78 +0x5eb
ai-cwiki/async.InitAsyncTask.func6({0x7ff7e93c661e, 0x1})
D:/GolandProjects/ai-cwiki/async/initAsyncTask.go:137 +0x39
created by ai-cwiki/async.InitAsyncTask in goroutine 1
D:/GolandProjects/ai-cwiki/async/initAsyncTask.go:128 +0x3b2

[BoneAsh]

Maybe you should modify *resty.Client like this @KurotsuchiMayuri

func NewCwikiClient() Cwiki {
	client := resty.New().
		SetTimeout(15 * time.Second).
		SetRetryCount(0).
		SetRetryWaitTime(0 * time.Second).
		SetLogger(nil).
		SetJSONMarshaler(sonic.Marshal).
		SetJSONUnmarshaler(sonic.Unmarshal).
		SetHeaders(map[string]string{
			"Content-Type":  "application/json",
			"Authorization": conf.Conf.Cwiki.Token,
		}).
		SetBaseURL(conf.Conf.Cwiki.Base_url).
		SetTransport(&http.Transport{
			MaxIdleConns:        100,
			MaxIdleConnsPerHost: 100,
			IdleConnTimeout:     180 * time.Second,
		}).
		SetRetryResetReaders(true)
	return &cwikiClient{client: client}
}