Go Requires Chilkat v11.0.0+
Go
RDAP Domain Lookup using rdap.org
See more HTTP Misc Examples
Demonstrates doing an RDAP domain lookup using the rdap.org public RDAP server.Chilkat Go Downloads
success := false
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := chilkat.NewHttp()
// Send HTTP requests to https://rdap.org/<type>/<object>, where <type> is the object type (one of domain, ip, autnum, entity etc)
// and <object> is the object identifier (eg example.com, 192.168.0.1, 64496, etc).
// For example, here's a lookup for "oracle.com"
sbResponse := chilkat.NewStringBuilder()
success = http.QuickGetSb("https://rdap.org/domain/oracle.com",sbResponse)
if success == false {
fmt.Println(http.LastErrorText())
http.DisposeHttp()
sbResponse.DisposeStringBuilder()
return
}
statusCode := http.LastStatus()
if statusCode != 200 {
fmt.Println("Error response:")
fmt.Println(*sbResponse.GetAsString())
fmt.Println("status code: ", statusCode)
http.DisposeHttp()
sbResponse.DisposeStringBuilder()
return
}
// Load the JSON response and examine..
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
json := chilkat.NewJsonObject()
json.LoadSb(sbResponse)
json.SetEmitCompact(false)
fmt.Println(*json.Emit())
// Here's a sample response, and the parsing code generated from the above online tool follows..
// {
// "objectClassName": "domain",
// "handle": "607513_DOMAIN_COM-VRSN",
// "ldhName": "ORACLE.COM",
// "links": [
// {
// "value": "https:\/\/rdap.verisign.com\/com\/v1\/domain\/ORACLE.COM",
// "rel": "self",
// "href": "https:\/\/rdap.verisign.com\/com\/v1\/domain\/ORACLE.COM",
// "type": "application\/rdap+json"
// },
// {
// "value": "https:\/\/rdap.markmonitor.com\/rdap\/domain\/ORACLE.COM",
// "rel": "related",
// "href": "https:\/\/rdap.markmonitor.com\/rdap\/domain\/ORACLE.COM",
// "type": "application\/rdap+json"
// }
// ],
// "status": [
// "client delete prohibited",
// "client transfer prohibited",
// "client update prohibited",
// "server delete prohibited",
// "server transfer prohibited",
// "server update prohibited"
// ],
// "entities": [
// {
// "objectClassName": "entity",
// "handle": "292",
// "roles": [
// "registrar"
// ],
// "publicIds": [
// {
// "type": "IANA Registrar ID",
// "identifier": "292"
// }
// ],
// "vcardArray": [
// "vcard",
// [
// [
// "version",
// {},
// "text",
// "4.0"
// ],
// [
// "fn",
// {},
// "text",
// "MarkMonitor Inc."
// ]
// ]
// ],
// "entities": [
// {
// "objectClassName": "entity",
// "roles": [
// "abuse"
// ],
// "vcardArray": [
// "vcard",
// [
// [
// "version",
// {},
// "text",
// "4.0"
// ],
// [
// "fn",
// {},
// "text",
// ""
// ],
// [
// "tel",
// {
// "type": "voice"
// },
// "uri",
// "tel:+1.2086851750"
// ],
// [
// "email",
// {},
// "text",
// "abusecomplaints@markmonitor.com"
// ]
// ]
// ]
// }
// ]
// }
// ],
// "events": [
// {
// "eventAction": "registration",
// "eventDate": "1988-12-02T05:00:00Z"
// },
// {
// "eventAction": "expiration",
// "eventDate": "2025-12-01T05:00:00Z"
// },
// {
// "eventAction": "last changed",
// "eventDate": "2024-10-30T09:32:52Z"
// },
// {
// "eventAction": "last update of RDAP database",
// "eventDate": "2024-11-26T14:11:14Z"
// }
// ],
// "secureDNS": {
// "delegationSigned": false
// },
// "nameservers": [
// {
// "objectClassName": "nameserver",
// "ldhName": "A1-160.AKAM.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "A11-66.AKAM.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "A13-65.AKAM.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "A18-67.AKAM.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "NS1.P201.DNS.ORACLECLOUD.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "NS2.P201.DNS.ORACLECLOUD.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "NS3.P201.DNS.ORACLECLOUD.NET"
// },
// {
// "objectClassName": "nameserver",
// "ldhName": "NS4.P201.DNS.ORACLECLOUD.NET"
// }
// ],
// "rdapConformance": [
// "rdap_level_0",
// "icann_rdap_technical_implementation_guide_0",
// "icann_rdap_response_profile_0"
// ],
// "notices": [
// {
// "title": "Terms of Use",
// "description": [
// "Service subject to Terms of Use."
// ],
// "links": [
// {
// "href": "https:\/\/www.verisign.com\/domain-names\/registration-data-access-protocol\/terms-service\/index.xhtml",
// "type": "text\/html"
// }
// ]
// },
// {
// "title": "Status Codes",
// "description": [
// "For more information on domain status codes, please visit https:\/\/icann.org\/epp"
// ],
// "links": [
// {
// "href": "https:\/\/icann.org\/epp",
// "type": "text\/html"
// }
// ]
// },
// {
// "title": "RDDS Inaccuracy Complaint Form",
// "description": [
// "URL of the ICANN RDDS Inaccuracy Complaint Form: https:\/\/icann.org\/wicf"
// ],
// "links": [
// {
// "href": "https:\/\/icann.org\/wicf",
// "type": "text\/html"
// }
// ]
// }
// ]
// }
var value *string = new(string)
var rel *string = new(string)
var href *string = new(string)
var v_type *string = new(string)
var strVal *string = new(string)
var j int
var count_j int
var identifier *string = new(string)
var k int
var count_k int
json1 := chilkat.NewJsonObject()
var i1 int
var count_i1 int
var j1 int
var count_j1 int
var eventAction *string = new(string)
var eventDate *string = new(string)
var title *string = new(string)
objectClassName := json.StringOf("objectClassName")
handle := json.StringOf("handle")
ldhName := json.StringOf("ldhName")
DelegationSigned := json.BoolOf("secureDNS.delegationSigned")
i := 0
count_i := json.SizeOfArray("links")
for i < count_i {
json.SetI(i)
value = json.StringOf("links[i].value")
rel = json.StringOf("links[i].rel")
href = json.StringOf("links[i].href")
v_type = json.StringOf("links[i].type")
i = i + 1
}
i = 0
count_i = json.SizeOfArray("status")
for i < count_i {
json.SetI(i)
strVal = json.StringOf("status[i]")
i = i + 1
}
i = 0
count_i = json.SizeOfArray("entities")
for i < count_i {
json.SetI(i)
objectClassName = json.StringOf("entities[i].objectClassName")
handle = json.StringOf("entities[i].handle")
j = 0
count_j = json.SizeOfArray("entities[i].roles")
for j < count_j {
json.SetJ(j)
strVal = json.StringOf("entities[i].roles[j]")
j = j + 1
}
j = 0
count_j = json.SizeOfArray("entities[i].publicIds")
for j < count_j {
json.SetJ(j)
v_type = json.StringOf("entities[i].publicIds[j].type")
identifier = json.StringOf("entities[i].publicIds[j].identifier")
j = j + 1
}
j = 0
count_j = json.SizeOfArray("entities[i].vcardArray")
for j < count_j {
json.SetJ(j)
strVal = json.StringOf("entities[i].vcardArray[j]")
k = 0
count_k = json.SizeOfArray("entities[i].vcardArray[j]")
for k < count_k {
json.SetK(k)
json.ObjectOf2("entities[i].vcardArray[j][k]",json1)
i1 = 0
count_i1 = json1.SizeOfArray("")
for i1 < count_i1 {
json1.SetI(i1)
strVal = json1.StringOf("[i]")
i1 = i1 + 1
}
k = k + 1
}
j = j + 1
}
j = 0
count_j = json.SizeOfArray("entities[i].entities")
for j < count_j {
json.SetJ(j)
objectClassName = json.StringOf("entities[i].entities[j].objectClassName")
k = 0
count_k = json.SizeOfArray("entities[i].entities[j].roles")
for k < count_k {
json.SetK(k)
strVal = json.StringOf("entities[i].entities[j].roles[k]")
k = k + 1
}
k = 0
count_k = json.SizeOfArray("entities[i].entities[j].vcardArray")
for k < count_k {
json.SetK(k)
strVal = json.StringOf("entities[i].entities[j].vcardArray[k]")
json.ObjectOf2("entities[i].entities[j].vcardArray[k]",json1)
i1 = 0
count_i1 = json1.SizeOfArray("")
for i1 < count_i1 {
json1.SetI(i1)
j1 = 0
count_j1 = json1.SizeOfArray("[i]")
for j1 < count_j1 {
json1.SetJ(j1)
strVal = json1.StringOf("[i][j]")
j1 = j1 + 1
}
i1 = i1 + 1
}
k = k + 1
}
j = j + 1
}
i = i + 1
}
i = 0
count_i = json.SizeOfArray("events")
for i < count_i {
json.SetI(i)
eventAction = json.StringOf("events[i].eventAction")
eventDate = json.StringOf("events[i].eventDate")
i = i + 1
}
i = 0
count_i = json.SizeOfArray("nameservers")
for i < count_i {
json.SetI(i)
objectClassName = json.StringOf("nameservers[i].objectClassName")
ldhName = json.StringOf("nameservers[i].ldhName")
i = i + 1
}
i = 0
count_i = json.SizeOfArray("rdapConformance")
for i < count_i {
json.SetI(i)
strVal = json.StringOf("rdapConformance[i]")
i = i + 1
}
i = 0
count_i = json.SizeOfArray("notices")
for i < count_i {
json.SetI(i)
title = json.StringOf("notices[i].title")
j = 0
count_j = json.SizeOfArray("notices[i].description")
for j < count_j {
json.SetJ(j)
strVal = json.StringOf("notices[i].description[j]")
j = j + 1
}
j = 0
count_j = json.SizeOfArray("notices[i].links")
for j < count_j {
json.SetJ(j)
href = json.StringOf("notices[i].links[j].href")
v_type = json.StringOf("notices[i].links[j].type")
j = j + 1
}
i = i + 1
}
http.DisposeHttp()
sbResponse.DisposeStringBuilder()
json.DisposeJsonObject()
json1.DisposeJsonObject()