K6 how do i make a raw (non encoded) post
I'm trying to use K6 to load test prometheus pushgateway and it wants posts in the following format.
http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
there has to be a linefeed at the end of each line (and one extra at the end) - however I seem to only get url encoded strings like %20 for space etc. Is it possible somehow to post raw strings?
k6
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
add a comment |
I'm trying to use K6 to load test prometheus pushgateway and it wants posts in the following format.
http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
there has to be a linefeed at the end of each line (and one extra at the end) - however I seem to only get url encoded strings like %20 for space etc. Is it possible somehow to post raw strings?
k6
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
add a comment |
I'm trying to use K6 to load test prometheus pushgateway and it wants posts in the following format.
http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
there has to be a linefeed at the end of each line (and one extra at the end) - however I seem to only get url encoded strings like %20 for space etc. Is it possible somehow to post raw strings?
k6
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
I'm trying to use K6 to load test prometheus pushgateway and it wants posts in the following format.
http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
there has to be a linefeed at the end of each line (and one extra at the end) - however I seem to only get url encoded strings like %20 for space etc. Is it possible somehow to post raw strings?
k6
k6
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
asked Jan 19 at 20:54
Svante KarlssonSvante Karlsson
111
111
add a comment |
add a comment |
1 Answer
1
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oldest
votes
If you just construct the body as a string yourself and pass it that way to http.post(), it should be sent as-is, without any modifications. This code should illustrate this, using httpbin.org:
import http from "k6/http";
import crypto from "k6/crypto";
let payload = `http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
`;
export default function (data) {
console.log(crypto.sha256(payload, "hex"));
let resp = http.post("https://httpbin.org/anything", payload);
console.log(crypto.sha256(resp.json().data, "hex"));
console.log(resp.body);
}
it will output something like this:
INFO[0000] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] {
"args": {},
"data": "http_request_duration_seconds_bucket{le="0.05"} 24054nhttp_request_duration_seconds_bucket{le="0.1"} 33444nhttp_request_duration_seconds_bucket{le="0.2"} 100392n",
"files": {},
"form": {},
"headers": {
"Connection": "close",
"Content-Length": "161",
"Host": "httpbin.org",
"User-Agent": "k6/0.23.1 (https://k6.io/)"
},
"json": null,
"method": "POST",
"url": "https://httpbin.org/anything"
}
answered Jan 20 at 4:31
na--na--
1712
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
If you just construct the body as a string yourself and pass it that way to http.post(), it should be sent as-is, without any modifications. This code should illustrate this, using httpbin.org:
import http from "k6/http";
import crypto from "k6/crypto";
let payload = `http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
`;
export default function (data) {
console.log(crypto.sha256(payload, "hex"));
let resp = http.post("https://httpbin.org/anything", payload);
console.log(crypto.sha256(resp.json().data, "hex"));
console.log(resp.body);
}
it will output something like this:
INFO[0000] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] {
"args": {},
"data": "http_request_duration_seconds_bucket{le="0.05"} 24054nhttp_request_duration_seconds_bucket{le="0.1"} 33444nhttp_request_duration_seconds_bucket{le="0.2"} 100392n",
"files": {},
"form": {},
"headers": {
"Connection": "close",
"Content-Length": "161",
"Host": "httpbin.org",
"User-Agent": "k6/0.23.1 (https://k6.io/)"
},
"json": null,
"method": "POST",
"url": "https://httpbin.org/anything"
}
answered Jan 20 at 4:31
na--na--
1712
add a comment |
If you just construct the body as a string yourself and pass it that way to http.post(), it should be sent as-is, without any modifications. This code should illustrate this, using httpbin.org:
import http from "k6/http";
import crypto from "k6/crypto";
let payload = `http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
`;
export default function (data) {
console.log(crypto.sha256(payload, "hex"));
let resp = http.post("https://httpbin.org/anything", payload);
console.log(crypto.sha256(resp.json().data, "hex"));
console.log(resp.body);
}
it will output something like this:
INFO[0000] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] {
"args": {},
"data": "http_request_duration_seconds_bucket{le="0.05"} 24054nhttp_request_duration_seconds_bucket{le="0.1"} 33444nhttp_request_duration_seconds_bucket{le="0.2"} 100392n",
"files": {},
"form": {},
"headers": {
"Connection": "close",
"Content-Length": "161",
"Host": "httpbin.org",
"User-Agent": "k6/0.23.1 (https://k6.io/)"
},
"json": null,
"method": "POST",
"url": "https://httpbin.org/anything"
}
answered Jan 20 at 4:31
na--na--
1712
add a comment |
If you just construct the body as a string yourself and pass it that way to http.post(), it should be sent as-is, without any modifications. This code should illustrate this, using httpbin.org:
import http from "k6/http";
import crypto from "k6/crypto";
let payload = `http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
`;
export default function (data) {
console.log(crypto.sha256(payload, "hex"));
let resp = http.post("https://httpbin.org/anything", payload);
console.log(crypto.sha256(resp.json().data, "hex"));
console.log(resp.body);
}
it will output something like this:
INFO[0000] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] {
"args": {},
"data": "http_request_duration_seconds_bucket{le="0.05"} 24054nhttp_request_duration_seconds_bucket{le="0.1"} 33444nhttp_request_duration_seconds_bucket{le="0.2"} 100392n",
"files": {},
"form": {},
"headers": {
"Connection": "close",
"Content-Length": "161",
"Host": "httpbin.org",
"User-Agent": "k6/0.23.1 (https://k6.io/)"
},
"json": null,
"method": "POST",
"url": "https://httpbin.org/anything"
}
answered Jan 20 at 4:31
na--na--
1712
If you just construct the body as a string yourself and pass it that way to http.post(), it should be sent as-is, without any modifications. This code should illustrate this, using httpbin.org:
import http from "k6/http";
import crypto from "k6/crypto";
let payload = `http_request_duration_seconds_bucket{le="0.05"} 24054
http_request_duration_seconds_bucket{le="0.1"} 33444
http_request_duration_seconds_bucket{le="0.2"} 100392
`;
export default function (data) {
console.log(crypto.sha256(payload, "hex"));
let resp = http.post("https://httpbin.org/anything", payload);
console.log(crypto.sha256(resp.json().data, "hex"));
console.log(resp.body);
}
it will output something like this:
INFO[0000] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] 773f0d81713fca0663ad7a01135bf674b93b0859854b2248368125af3f070d29
INFO[0001] {
"args": {},
"data": "http_request_duration_seconds_bucket{le="0.05"} 24054nhttp_request_duration_seconds_bucket{le="0.1"} 33444nhttp_request_duration_seconds_bucket{le="0.2"} 100392n",
"files": {},
"form": {},
"headers": {
"Connection": "close",
"Content-Length": "161",
"Host": "httpbin.org",
"User-Agent": "k6/0.23.1 (https://k6.io/)"
},
"json": null,
"method": "POST",
"url": "https://httpbin.org/anything"
}
answered Jan 20 at 4:31
na--na--
1712
answered Jan 20 at 4:31
na--na--
1712
answered Jan 20 at 4:31
na--na--
1712
answered Jan 20 at 4:31
na--na--
1712
1712
add a comment |
add a comment |
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