Login screens: Doc: adapt log to correct logs and fix typo

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Benoit Marty 2019-11-21 10:42:06 +01:00
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commit 1a0b8b35f8

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@ -1,30 +1,23 @@
# Sign up to a homeserver
This document describes the flow of registration to a homeserver. Examples come from the matrix.org homeserver, and the logs come from Riot-Android.
This document describes the flow of registration to a homeserver. Examples come from the `matrix.org` homeserver.
Note that it contains bugs:
- "password" and "initial_device_display_name" values are sent a bit too much
- the first received "sessionId" is not reused
- The order of stages returned by the homeserver is not strictly followed
Ref: https://matrix.org/docs/spec/client_server/latest#account-registration-and-management
*Ref*: https://matrix.org/docs/spec/client_server/latest#account-registration-and-management
## Sign up flows
### First step
Client request the sign-up flows, once the homeserver is chosen by the user and its url is knwon (in the example it's https://matrix.org)
Client request the sign-up flows, once the homeserver is chosen by the user and its url is known (in the example it's `https://matrix.org`)
> curl -X POST --data $'{"initial_device_display_name":"Mobile device","x_show_msisdn":true}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
"initial_device_display_name": "Mobile device",
"x_show_msisdn": true
}
```
401
We get the flows with a 401, which also means the the registration is possible on this homeserver.
```json
{
@ -66,18 +59,19 @@ Client request the sign-up flows, once the homeserver is chosen by the user and
### Step 1: entering user name and password
The app is displaying a form with login and password. Only the login is sent for the first request
The app is displaying a form to enter username and password.
> curl -X POST --data $'{"initial_device_display_name":"Mobile device","username":"alice"}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{"initial_device_display_name":"Mobile device","username":"alice","password": "weak_password"}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
"initial_device_display_name": "Mobile device",
"username": "alice"
"username": "alice",
"password": "weak_password"
}
```
401
401. Note that the `session` value has changed (because we did not provide the previous value in the request body), but it's ok, we will use the new value for the next steps.
```json
{
@ -119,6 +113,8 @@ The app is displaying a form with login and password. Only the login is sent for
#### If username already exists
We get a 400:
```json
{
"errcode": "M_USER_IN_USE",
@ -130,17 +126,14 @@ The app is displaying a form with login and password. Only the login is sent for
User is proposed to enter an email. We skip this step.
> curl -X POST --data $'{"auth":{"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.dummy"},"initial_device_display_name":"Mobile device","password":"azerty","username":"alice"}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{"auth":{"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.dummy"}}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
"auth": {
"session": "xptUYoREDACTEDogOWAGVnbJQ",
"type": "m.login.dummy"
},
"initial_device_display_name": "Mobile device",
"password": "password_REDACTED",
"username":"alice"
}
}
```
@ -189,6 +182,8 @@ User is proposed to enter an email. We skip this step.
### Step 2 bis: we enter an email
We request a token to the homeserver. The `client_secret` is generated by the application
> curl -X POST --data $'{"client_secret":"53e679ea-oRED-ACTED-92b8-3012c49c6cfa","email":"alice@yopmail.com","send_attempt":0}' 'https://matrix.org/_matrix/client/r0/register/email/requestToken'
```json
@ -209,7 +204,7 @@ User is proposed to enter an email. We skip this step.
And
> curl -X POST --data $'{"auth":{"threepid_creds":{"client_secret":"53e679ea-oRED-ACTED-92b8-3012c49c6cfa","sid":"qlBCREDACTEDEtgxD"},"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.email.identity"},"initial_device_display_name":"Mobile device","password":"password_REDACTED","username":"alice"}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{"auth":{"threepid_creds":{"client_secret":"53e679ea-oRED-ACTED-92b8-3012c49c6cfa","sid":"qlBCREDACTEDEtgxD"},"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.email.identity"}}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
@ -220,14 +215,11 @@ And
},
"session": "xptUYoREDACTEDogOWAGVnbJQ",
"type": "m.login.email.identity"
},
"initial_device_display_name": "Mobile device",
"password": "password_REDACTED",
"username": "alice"
}
}
```
401
We get 401 since the email is not validated yet:
```json
{
@ -238,7 +230,7 @@ And
The app is now polling on
> curl -X POST --data $'{"auth":{"threepid_creds":{"client_secret":"53e679ea-oRED-ACTED-92b8-3012c49c6cfa","sid":"qlBCREDACTEDEtgxD"},"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.email.identity"},"initial_device_display_name":"Mobile device","password":"password_REDACTED","username":"alice"}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{"auth":{"threepid_creds":{"client_secret":"53e679ea-oRED-ACTED-92b8-3012c49c6cfa","sid":"qlBCREDACTEDEtgxD"},"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.email.identity"}}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
@ -249,17 +241,14 @@ The app is now polling on
},
"session": "xptUYoREDACTEDogOWAGVnbJQ",
"type": "m.login.email.identity"
},
"initial_device_display_name": "Mobile device",
"password": "password_REDACTED",
"username": "alice"
}
}
```
We click on the link received by email https://matrix.org/_matrix/client/unstable/registration/email/submit_token?token=vtQjQIZfwdoREDACTEDozrmKYSWlCXsJ&client_secret=53e679ea-oRED-ACTED-92b8-3012c49c6cfa&sid=qlBCREDACTEDEtgxD which contains:
- A token vtQjQIZfwdoREDACTEDozrmKYSWlCXsJ
- a client secret: 53e679ea-oRED-ACTED-92b8-3012c49c6cfa
- A sid: qlBCREDACTEDEtgxD
We click on the link received by email `https://matrix.org/_matrix/client/unstable/registration/email/submit_token?token=vtQjQIZfwdoREDACTEDozrmKYSWlCXsJ&client_secret=53e679ea-oRED-ACTED-92b8-3012c49c6cfa&sid=qlBCREDACTEDEtgxD` which contains:
- A `token` vtQjQIZfwdoREDACTEDozrmKYSWlCXsJ
- The `client_secret`: 53e679ea-oRED-ACTED-92b8-3012c49c6cfa
- A `sid`: qlBCREDACTEDEtgxD
Once the link is clicked, the registration request (polling) returns a 401 with the following content:
@ -308,15 +297,14 @@ Once the link is clicked, the registration request (polling) returns a 401 with
User is proposed to accept T&C and he accepts them
> curl -X POST --data $'{"auth":{"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.terms"},"initial_device_display_name":"Mobile device"}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{"auth":{"session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.terms"}}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
"auth": {
"session": "xptUYoREDACTEDogOWAGVnbJQ",
"type": "m.login.terms"
},
"initial_device_display_name": "Mobile device"
}
}
```
@ -368,7 +356,7 @@ User is proposed to accept T&C and he accepts them
User is proposed to prove he is not a robot and he does it:
> curl -X POST --data $'{"auth":{"response":"03AOLTBLSiGS9GhFDpAMblJ2nlXOmHXqAYJ5OvHCPUjiVLBef3k9snOYI_BDC32-t4D2jv-tpvkaiEI_uloobFd9RUTPpJ7con2hMddbKjSCYqXqcUQFhzhbcX6kw8uBnh2sbwBe80_ihrHGXEoACXQkL0ki1Q0uEtOeW20YBRjbNABsZPpLNZhGIWC0QVXnQ4FouAtZrl3gOAiyM-oG3cgP6M9pcANIAC_7T2P2amAHbtsTlSR9CsazNyS-rtDR9b5MywdtnWN9Aw8fTJb8cXQk_j7nvugMxzofPjSOrPKcr8h5OqPlpUCyxxnFtag6cuaPSUwh43D2L0E-ZX7djzaY2Yh_U2n6HegFNPOQ22CJmfrKwDlodmAfMPvAXyq77n3HpoREDACTEDo3830RHF4BfkGXUaZjctgg-A1mvC17hmQmQpkG7IhDqyw0onU-0vF_-ehCjq_CcQEDpS_O3uiHJaG5xGf-0rhLm57v_wA3deugbsZuO4uTuxZZycN_mKxZ97jlDVBetl9hc_5REPbhcT1w3uzTCSx7Q","session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.recaptcha"},"initial_device_display_name":"Mobile device"}' 'https://matrix.org/_matrix/client/r0/register'
> curl -X POST --data $'{"auth":{"response":"03AOLTBLSiGS9GhFDpAMblJ2nlXOmHXqAYJ5OvHCPUjiVLBef3k9snOYI_BDC32-t4D2jv-tpvkaiEI_uloobFd9RUTPpJ7con2hMddbKjSCYqXqcUQFhzhbcX6kw8uBnh2sbwBe80_ihrHGXEoACXQkL0ki1Q0uEtOeW20YBRjbNABsZPpLNZhGIWC0QVXnQ4FouAtZrl3gOAiyM-oG3cgP6M9pcANIAC_7T2P2amAHbtsTlSR9CsazNyS-rtDR9b5MywdtnWN9Aw8fTJb8cXQk_j7nvugMxzofPjSOrPKcr8h5OqPlpUCyxxnFtag6cuaPSUwh43D2L0E-ZX7djzaY2Yh_U2n6HegFNPOQ22CJmfrKwDlodmAfMPvAXyq77n3HpoREDACTEDo3830RHF4BfkGXUaZjctgg-A1mvC17hmQmQpkG7IhDqyw0onU-0vF_-ehCjq_CcQEDpS_O3uiHJaG5xGf-0rhLm57v_wA3deugbsZuO4uTuxZZycN_mKxZ97jlDVBetl9hc_5REPbhcT1w3uzTCSx7Q","session":"xptUYoREDACTEDogOWAGVnbJQ","type":"m.login.recaptcha"}}' 'https://matrix.org/_matrix/client/r0/register'
```json
{
@ -376,8 +364,7 @@ User is proposed to prove he is not a robot and he does it:
"response": "03AOLTBLSiGS9GhFDpAMblJ2nlXOmHXqAYJ5OvHCPUjiVLBef3k9snOYI_BDC32-t4D2jv-tpvkaiEI_uloobFd9RUTPpJ7con2hMddbKjSCYqXqcUQFhzhbcX6kw8uBnh2sbwBe80_ihrHGXEoACXQkL0ki1Q0uEtOeW20YBRjbNABsZPpLNZhGIWC0QVXnQ4FouAtZrl3gOAiyM-oG3cgP6M9pcANIAC_7T2P2amAHbtsTlSR9CsazNyS-rtDR9b5MywdtnWN9Aw8fTJb8cXQk_j7nvugMxzofPjSOrPKcr8h5OqPlpUCyxxnFtag6cuaPSUwh43D2L0E-ZX7djzaY2Yh_U2n6HegFNPOQ22CJmfrKwDlodmAfMPvAXyq77n3HpoREDACTEDo3830RHF4BfkGXUaZjctgg-A1mvC17hmQmQpkG7IhDqyw0onU-0vF_-ehCjq_CcQEDpS_O3uiHJaG5xGf-0rhLm57v_wA3deugbsZuO4uTuxZZycN_mKxZ97jlDVBetl9hc_5REPbhcT1w3uzTCSx7Q",
"session": "xptUYoREDACTEDogOWAGVnbJQ",
"type": "m.login.recaptcha"
},
"initial_device_display_name": "Mobile device"
}
}
```