issue in getting bot token

[vadivelJ96]

can't able to get bot or user token from fetch installation method from installation store object in bolt.js package . do i need to call any method before running APP instance from bolt.js?

[filmaj]

Hello @vadivelJ96. We will need more information to help you. Ensure you have read our documentation about Authenticating with OAuth as a prerequisite.

Are you using a sample installation store provided by Bolt, like the Memory or File store? Or did you implement your own, and if so, did you implement a storeInstallation method?

The way installation store works is that upon your app being installed to a new workspace, as part of the installation OAuth flow, the installation store will run the storeInstallation method of your installation store. We recommend implementing your own and not using the provided sample memory or file store, as they are simplistic and not suitable for production. In any case, storeInstallation should implement a way to persistently store the installation information (like workspace ID and issued access tokens for that workspace); for example, store it to a database. Working in tandem with this method, once your app is installed into a workspace, every event originating from that workspace and sent to your app will trigger your app's fetchInstallation method to retrieve the stored information in order to retrieve the issued access token and be able to interact with your workspace.

[vadivelJ96]

hey!! first of all thanks for quick response . yes i implemented store installation method and stored the data while installing any workspace into my mongo database using connection string . but the fetch installation method is not working . don't know why? but checked the find query outside the fetch installation ,its good working!! . but its not working inside the fetch installation moreover its not even entering into fetch installation when app starts . checked it !! below i will show my code can you tell what is wrong !! code----> const app = new App({ signingSecret: process.env.SLACK_SIGNING_SECRET, clientId: process.env.SLACK_CLIENT_ID, clientSecret: process.env.SLACK_CLIENT_SECRET, stateSecret: 'my-state-secret', scopes:[ "channels:history", "channels:manage", "channels:read", "chat:write", "commands", "conversations.connect:manage", "conversations.connect:read", "conversations.connect:write", "groups:history", "groups:read", "im:history", "im:read", "im:write", "incoming-webhook", "mpim:history", "mpim:read", "users:read", "channels:join", "channels:write.invites" ], //for dev purpose not production purpose // installationStore: new FileInstallationStore(), installationStore: { storeInstallation: async (installation) => { console.log('installation object--------->line 56 ,index.js'); console.log('installation object--------->'); console.log('installation object--------->',installation); // Bolt will pass your handler an installation object // Change the lines below so they save to your database if (installation.isEnterpriseInstall && installation. enterprise !== undefined) { // handle storing org-wide app installation //return await database.set(installation.enterprise.id, installation); const result= new slackApplication(installation); result.save(); return result ; } if (installation.team !== undefined) { // single team app installation const result= new slackApplication(installation); result.save(); return result ; } throw new Error('Failed saving installation data to installationStore'); }, fetchInstallation: async (installQuery) => { console.log('Fetching installation data...'); console.log('installation query--------->line 72 ,index.js'); console.log('installation query--------->',installQuery); try { let installation; if (installQuery.isEnterpriseInstall && installQuery. enterpriseId !== undefined) { // Fetch org-wide app installation installation = await slackApplication.findOne({ ' enterprise.id': installQuery.enterpriseId }); } else if (installQuery.teamId !== undefined) { // Fetch single team app installation installation = await slackApplication.findOne({ ' team.id' : installQuery.teamId }); } if (installation) { console.log('Installation found:', installation); return installation; } else { console.log('Installation not found.'); return null; } } catch (error) { console.error('Error fetching installation:', error); throw new Error('Failed to fetch installation'); } }, deleteInstallation: async (installQuery) => { // Bolt will pass your handler an installQuery object // Change the lines below so they delete from your database if (installQuery.isEnterpriseInstall && installQuery. enterpriseId !== undefined) { // org wide app installation deletion return await slackEnterpriseApplication.findOneAndDelete( installQuery.enterpriseId) } if (installQuery.teamId !== undefined) { // single team app installation deletion return await slackSingleTeamApplication.findOneAndDelete( installQuery.enterpriseId) } throw new Error('Failed to delete installation'); }, }, installerOptions:{ stateVerification:false } }); // Route to handle OAuth redirect receiver.router.get('/slack/oauth_redirect', async (req, res) => { try { const {code}= req.query; console.log('code-------->'); console.log(code); const formData = new FormData(); formData.append('code',`${code}`); formData.append('client_id',`${process.env.SLACK_CLIENT_ID}`); formData.append('client_secret',`${process.env.SLACK_CLIENT_SECRET}`); const response=await axios.post('https://slack.com/api/oauth.v2.access', formData, { headers: { 'Content-Type': 'multipart/form-data', } }) const { access_token } = response.data; console.log('access_token-------->'); console.log(response.data); console.log(access_token); if(access_token){ const dbDataInsert= await new oauthInfoModel(response.data); dbDataInsert.save(); res.send('Authorization successful!'); }else{ throw new Error(); } } catch (error) { console.error('Error exchanging code for access token:', error); res.status(500).send('Error occurred during authorization.',error); } }); receiver.router.post('/slack/events',async(req,res)=>{ console.log('slack action route executed with some changes!! ') let challenge=await req.body.challenge; console.log(Json.parse(req)); res.status(200).send({challenge}); }) receiver.router.post('/slack/interactive',async(req,res)=>{ console.log('slack interactive route executed with some changes!! ') let challenge=await req.body; console.log('interaction') console.log(req.body); res.status(200).send({challenge}); }) //mon-fri 9 am morningGreetings!! // schedule.scheduleJob('0 9 * * 1-5', async() => { // await morningGreetings('U06NVP53WRW'); // }); //runs for every minute. //for testing purpose. schedule.scheduleJob('* * * * *', async() => { const result = await app.client.users.list( // {token:process.env.SLACK_BOT_TOKEN,} ); const members = result.members; for (const member of members) { if(member.is_bot===false){ await morningGreetings(member.id); } } });

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On Thu, 21 Mar 2024 at 19:02, Fil Maj ***@***.***> wrote: Hello @vadivelJ96 <https://github.com/vadivelJ96>. We will need more information to help you. Ensure you have read our documentation about Authenticating with OAuth <https://slack.dev/bolt-js/concepts#authenticating-oauth> as a prerequisite. Are you using a sample installation store provided by Bolt, like the Memory or File store? Or did you implement your own, and if so, did you implement a storeInstallation method? The way installation store works is that upon your app being installed to a new workspace, as part of the installation OAuth flow, the installation store will run the storeInstallation method of your installation store. We recommend implementing your own and not using the provided sample memory or file store, as they are simplistic and not suitable for production. In any case, storeInstallation should implement a way to persistently store the installation information (like workspace ID and issued access tokens for that workspace). Working in tandem with this method, once your app is installed into a workspace, every event originating from that workspace and sent to your app will trigger your app's fetchInstallation method to retrieve the stored information in order to retrieve the issued access token and be able to interact with your workspace. — Reply to this email directly, view it on GitHub <#2078 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BFUSZKNQWCKNC34FSQKOJQTYZLOPZAVCNFSM6AAAAABFBG3KAGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMJSGMYDSNZUGQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[filmaj]

How is your receiver initialized?

I see that you are overwriting the POST method to /slack/events - this may be the problem. This is the default route bolt-js uses to receive event payloads from Slack over HTTP (as described in our Getting Started with HTTP docs here). If you are overwriting this route, I would be surprised bolt works at all.

Also, which Request URL (just the path portion is fine) did you configure on your app's configuration page on api.slack.com/apps?

[vadivelJ96]

got it !! but I tried it with both commenting out the receiver routes and without commenting in both cases its not working !!.. receiver is initialized from ExpressReceiver from bolt.js still more information needed?

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On Thu, 21 Mar 2024 at 20:51, Fil Maj ***@***.***> wrote: How is your receiver initialized? I see that you are overwriting the POST method to /slack/events - this may be the problem. This is the default route bolt-js uses to receive event payloads from Slack over HTTP (as described in our Getting Started with HTTP docs here <https://slack.dev/bolt-js/tutorial/getting-started-http#setting-up-events-with-http>). If you are overwriting this route, I would be surprised bolt works at all. — Reply to this email directly, view it on GitHub <#2078 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BFUSZKMLZZKKBJ6YEN4TG3TYZL3JHAVCNFSM6AAAAABFBG3KAGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMJSGYYTEOJYGI> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[filmaj]

Not sure what to tell you, I tried using the basic example here and it worked fine for me w/ a new app across different workspace installations: https://github.com/slackapi/bolt-js/blob/main/examples/oauth-express-receiver/app.js

Perhaps set the logging level in your receiver and app to DEBUG and inspect the logs to see if that gives you clues as to what is going on.

[vadivelJ96]

yes it worked after a few changes.. thanks for your help..!!