Yes, PeterGo got it correctly. That is what I expect to see so I can post it to an API.
On Tuesday, July 2, 2024 at 11:28:39 PM UTC-4 peterGo wrote: > Ian, > > Hugh Myrie might be expecting to see something like this: > > https://go.dev/play/p/7TlD5R1C0oX > > Peter > > On Tuesday, July 2, 2024 at 9:53:41 PM UTC-4 Ian Lance Taylor wrote: > > On Tue, Jul 2, 2024 at 5:29 PM Hugh Myrie <hugh....@gmail.com> wrote: > > When I change the %s to %q in the print function I see the special > characters in their Hexadecimal representations. > > See below: > > 0011020240702\x1d02017580000001030085245467021.00Y00000000000050072 > 2024070200000000000000000\x1cDG\x1cDI00\x1cE700000000\x1cG1200 > \x1cG2X \x1cG310\x1cG4E79 \x03 > > > I am using the original code (JSON). > > How do I then change them back to the actual characters? > > > If you see the characters with %q, then they are also there with %s. But > since they aren't printable characters, you aren't seeing them. > > To put it another way: what do you expect to see? > > Ian > > > > > On Tuesday, July 2, 2024 at 7:15:36 PM UTC-4 Ian Lance Taylor wrote: > > 1) Please send Go code as plain text, not as an image. Anybody can read > plain text. Images are hard to read. Thanks. > > 2) What do you see if you change the %s to %q in the fmt.Printf call? > > Ian > > On Tue, Jul 2, 2024 at 3:40 PM Hugh Myrie <hugh....@gmail.com> wrote: > > The original Go function is shown below. Initially, a JSON-encoded string > is sent from the client. The first print function is used to view the > output after decoding. > > > func SendClaim(w http.ResponseWriter, r *http.Request) { > // strEcho := "Halo" > servAddr := tcpAddress > > type Resp struct { > Status string `json:"status"` > Reply string `json:"reply"` > } > type Claim struct { > ClaimInfo string `json:"claiminfo"` > } > > var params Claim > > erx := json.NewDecoder(r.Body).Decode(¶ms) > if erx != nil { > http.Error(w, erx.Error(), http.StatusBadRequest) > fmt.Println("Error occurs here") > log.Printf(erx.Error()) > return > } > fmt.Printf("Claims: %s \n", params) > // policy := params.CardNo //r.FormValue("cardno") > // log.Println("policy # ", policy) > > tcpAddr, err := net.ResolveTCPAddr("tcp", servAddr) > if err != nil { > println("ResolveTCPAddr failed:", err.Error()) > respondWithError(w, http.StatusBadRequest, err.Error()) > return > } > > data := params.ClaimInfo > // printr := r.FormValue("printer") > > fmt.Println(data) > conn, err := net.DialTCP("tcp", nil, tcpAddr) > if err != nil { > println("Dial failed:", err.Error()) > respondWithError(w, http.StatusBadRequest, err.Error()) > return > } > > _, err = conn.Write([]byte(data)) > if err != nil { > println("Write to server failed:", err.Error()) > respondWithError(w, http.StatusBadRequest, err.Error()) > return > } > > reply := make([]byte, 1024) > > _, err = conn.Read(reply) > if err != nil { > println("Write to server failed:", err.Error()) > respondWithError(w, http.StatusBadRequest, err.Error()) > return > } > > resp := Resp{} > println("reply from server=", string(reply)) > resp.Status = "response" > resp.Reply = string(reply) > > respondWithJSON(w, http.StatusOK, resp) > > conn.Close() > } > > > On Tuesday, July 2, 2024 at 9:28:01 AM UTC-4 Hugh Myrie wrote: > > Copying the result to notepad confirms the missing special characters.. > > I'll try your suggestion. > > Thanks. > > > <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > Virus-free.www.avg.com > <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > > <#m_-8200846656951506443_m_6273277082335633664_m_-4475757952619024099_m_7810203444138361032_m_3329966587656473292_m_4334311486301273828_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > On Tue, Jul 2, 2024 at 8:33 AM 'Dan Kortschak' via golang-nuts < > golan...@googlegroups.com> wrote: > > On Mon, 2024-07-01 at 12:03 -0700, Hugh Myrie wrote: > > I am trying to preserve special characters (group separators and > > field separators) when reading the request body from a POST request. > > > > When I do a dumpRequest I am able to see the special characters (Hex > > Format, for example: \x1c or \x03). I am sending the data from the > > client as text/plain. > > > > I have tried sending the data as JSON and using the decoder in Go. I > > have also tried using Base64 and decoding in go accordingly. I have > > tried json.unmarshal to decode the incoming JSON data. However, in > > every instance the special characters are removed. > > > > I need the special characters to be preserved so I can send the data > > for further processing. I need the special characters not the > > hexadecimal representation. > > > > I am able to see the actual data being sent to the Go server. I also > > tried encoding the data from the client side. > > > > Your help would be greatly appreciated. > > This looks to be working as expected. https://go.dev/play/p/fqLPbsMKaOm > > How are you seeing the bytes being missing? > > > -- > You received this message because you are subscribed to a topic in the > Google Groups "golang-nuts" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/golang-nuts/8cLWTdxHQCI/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > golang-nuts...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/9cf1e4d31b68f7601839a450e1a9aa572458e756.camel%40kortschak.io > . > > > > -- > http://www.jaxtr.com/blessed_hope > > -- > > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/6fd2520e-a7e3-43ed-89d5-dc96419d8a89n%40googlegroups.com > > <https://groups.google.com/d/msgid/golang-nuts/6fd2520e-a7e3-43ed-89d5-dc96419d8a89n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/55ed1944-c470-432a-800d-11ac48324310n%40googlegroups.com > > <https://groups.google.com/d/msgid/golang-nuts/55ed1944-c470-432a-800d-11ac48324310n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. 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