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"
},
"issue": [
{
"severity": "error",
"code": "processing",
"diagnostics": "HAPI-0450: Failed to parse request body as JSON resource. Error was: HAPI-1861: Failed to parse JSON encoded FHIR content: Unexpected character ('@' (code 64)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')\n at [Source: UNKNOWN; line: 35, column: 2]"
}
]
}
英文:
I am trying to understand FHIR fundamentals and I have installed REST Client in VS code to post the following
### Variable declaration ###
@host = https://hapi.fhir.org/baseR4
@contentType = application/json
### Post Patient ###
# @name createPatient
POST {{host}}/Patient HTTP/1.1
content-type: {{contentType}}
{
"resourceType": "Patient",
"name": [
{
"use" : "official",
"family" : "Vijay",
"given" : ["Karthik"]
}
],
"gender": "male",
"birthDate": "1998-02-26",
"telecom":[
{
"value": "9000000000",
"use": "mobile",
"system": "phone"
},
{
"value": "demo@gmail.com",
"system": "email"
}
],
"address": [
{
"line": [
"213, Diamond Residency"
],
"city": "Manipal",
"state": "Karnataka",
"postalCode": "567104"
}
]
}
and it works without any issues
{
"resourceType": "Patient",
"id": "10690049",
"meta": {
"versionId": "1",
"lastUpdated": "2023-06-05T16:56:48.315+00:00",
"source": "#JXAcEJnruLAVvERP"
},
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><div class=\"hapiHeaderText\">Karthik <b>VIJAY </b></div><table class=\"hapiPropertyTable\"><tbody><tr><td>Address</td><td><span>213, Diamond Residency </span><br/><span>Manipal </span><span>Karnataka </span></td></tr><tr><td>Date of birth</td><td><span>26 February 1998</span></td></tr></tbody></table></div>"
},
"name": [
{
"use": "official",
"family": "Vijay",
"given": [
"Karthik"
]
}
],
"telecom": [
{
"system": "phone",
"value": "9000000000",
"use": "mobile"
},
{
"system": "email",
"value": "demo@gmail.com"
}
],
"gender": "male",
"birthDate": "1998-02-26",
"address": [
{
"line": [
"213, Diamond Residency"
],
"city": "Manipal",
"state": "Karnataka",
"postalCode": "567104"
}
]
}
as you see above it returns the valid JSON with the following headers
HTTP/1.1 201 Created
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 05 Jun 2023 21:53:13 GMT
Content-Type: application/fhir+json;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Powered-By: HAPI FHIR 6.7.3-SNAPSHOT/d94627c382/2023-05-18 REST Server (FHIR Server; FHIR 4.0.1/R4)
ETag: W/"1"
X-Request-ID: ReW0SjpvyU7OG0SN
Content-Location: https://hapi.fhir.org/baseR4/Patient/10691862/_history/1
Last-Modified: Mon, 05 Jun 2023 21:53:13 GMT
Location: https://hapi.fhir.org/baseR4/Patient/10691862/_history/1
Content-Encoding: gzip
However, while trying to set the variable like mentioned below
### Variable declaration ###
@host = https://hapi.fhir.org/baseR4
@contentType = application/json
### Post Patient ###
# @name createPatient
POST {{host}}/Patient HTTP/1.1
content-type: {{contentType}}
{
"resourceType": "Patient",
"name": [
{
"use" : "official",
"family" : "Vijay",
"given" : ["Karthik"]
}
],
"gender": "male",
"birthDate": "1998-02-26",
"telecom":[
{
"value": "9000000000",
"use": "mobile",
"system": "phone"
},
{
"value": "demo@gmail.com",
"system": "email"
}
],
"address": [
{
"line": [
"213, Diamond Residency"
],
"city": "Manipal",
"state": "Karnataka",
"postalCode": "567104"
}
]
}
@patientId = {{createPatient.response.body.$.id}
it throws the following error
{
"resourceType": "OperationOutcome",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h1>Operation Outcome</h1><table border=\"0\"><tr><td style=\"font-weight: bold;\">ERROR</td><td>[]</td><td>HAPI-0450: Failed to parse request body as JSON resource. Error was: HAPI-1861: Failed to parse JSON encoded FHIR content: Unexpected character ('@' (code 64)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false') at [Source: UNKNOWN; line: 35, column: 2]</td></tr></table></div>"
},
"issue": [
{
"severity": "error",
"code": "processing",
"diagnostics": "HAPI-0450: Failed to parse request body as JSON resource. Error was: HAPI-1861: Failed to parse JSON encoded FHIR content: Unexpected character ('@' (code 64)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')\n at [Source: UNKNOWN; line: 35, column: 2]"
}
]
}
答案1
得分: 0
错误由HTTP服务器返回，涉及以下行：
@patientId = {{createPatient.response.body.$.id}}
这是因为REST客户端将其视为请求体的一部分，并将其文字发送到服务器。因此，它抱怨“@”不是正确的JSON。
要修复它，将变量分配作为单独的请求的一部分。在请求体之后放置 ### 作为请求分隔符。像这样：
### 提交患者 ###
# @name createPatient
POST {{host}}/Patient HTTP/1.1
content-type: {{contentType}}
{
[...]
}
###
@patientId = {{createPatient.response.body.$.id}}
GET {{host}}/Patient/{{patientId}} HTTP/1.1
上述操作将产生正确的结果：
{
"resourceType": "Patient",
"id": "10741308",
[...]
}
英文:
The error is returned by HTTP server and is about line:
@patientId = {{createPatient.response.body.$.id}
This happened because REST Client treated it as part of the body and sent it literally to the server. Thus it complained about '@' not being correct JSON.
To fix it make variable assignment part of a separate request. Place ### as request separator after the body. Like this:
### Post Patient ###
# @name createPatient
POST {{host}}/Patient HTTP/1.1
content-type: {{contentType}}
{
[...]
}
###
@patientId = {{createPatient.response.body.$.id}}
GET {{host}}/Patient/{{patientId}} HTTP/1.1
Above yields correct result:
{
"resourceType": "Patient",
"id": "10741308",
[...]
}
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