I sometimes/randomly get this message when I hit g...
# support-questions-legacys
saurabh_works
06/05/2022, 8:50 AMI sometimes/randomly get this message when I hit generate code API. What could be the reason? I'm always passing the phoneNumber.
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rp_st
06/05/2022, 8:51 AMHey
rp_st
06/05/2022, 8:52 AMAre you passing content-type application/json header in the request?
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saurabh_works
06/05/2022, 8:52 AMyes
r
rp_st
06/05/2022, 8:52 AMHmm
rp_st
06/05/2022, 8:53 AMAnd the response code is 400?
rp_st
06/05/2022, 8:53 AMWhich version of the backend SDK are you using?
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saurabh_works
06/05/2022, 8:54 AMyes
saurabh_works
06/05/2022, 8:54 AM"supertokens-node": "^9.2.0",
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rp_st
06/05/2022, 8:55 AMWhich version does that resolve to?
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saurabh_works
06/05/2022, 8:55 AM?
saurabh_works
06/05/2022, 8:55 AMnot sure what you mean
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rp_st
06/05/2022, 8:55 AMAs in you are using a ^, so it could either resolve to 9.2.0, 9.2.1 or 9.2.2 or 9.2.3
rp_st
06/05/2022, 8:56 AM(9.2.3 being the latest version)
rp_st
06/05/2022, 8:56 AMSo which one is it using?
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saurabh_works
06/05/2022, 8:56 AM9.2.0
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rp_st
06/05/2022, 8:57 AMCan you upgrade to the latest version
rp_st
06/05/2022, 8:57 AM9.2.3
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saurabh_works
06/05/2022, 8:57 AMi'll do it
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rp_st
06/05/2022, 8:57 AMAnd try again. There was a tiny bug that was fixed in 9.2.2 related to json parsing
s
saurabh_works
06/05/2022, 8:57 AMokay cool
saurabh_works
06/05/2022, 8:57 AMthanks
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